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| 09 February 1973 | Netherlands, Hilversum | Iannis Xenakis (website) | Nomos Alpha | |
| 07 April 1973 | UK, Hindhead | Iannis Xenakis (website) | Nomos Alpha | |
| 06 May 1973 | UK, London, Brent Town Hall, Wembley Park | Iannis Xenakis (website) | Nomos Alpha | |
| 07 May 1973 | UK, Oxford Bach Festival (Lalandi) | Iannis Xenakis (website) | Nomos Alpha | |
| 13 March 1974 | UK; ; approx. date; hree concerts, in Cambridge, London and Oxford | Iannis Xenakis (website) | Nomos Alpha | |
| 19 May 1974 | UK, London, Kings College | Iannis Xenakis (website) | Nomos Alpha | |
| 22 September 1974 | Germany, Bonn | Iannis Xenakis (website) | Nomos Alpha | |
| 09 January 1975 | UK, London, Wigmore Hall recital with Douglas Young; Stravinsky, Kodaly, Xenakis, Debussy, Milhaud, Webeen | Iannis Xenakis (website) | Nomos Alpha | |
| 16 January 1975 | UK, London, Wigmore Hall with Douglas Young; Xenakis 'Mossima' Ives Quintet | Iannis Xenakis (website) | Morsima Amorsima for violin, cello, doublebass and piano | |
| 21 February 1975 | UK, Douglas Young, Chaucer Institute; Xenakis 'Mossima', 'Charisma', Rauki, Skempton | Iannis Xenakis (website) | Charisma for clarinet and cello | |
| 21 February 1975 | UK, Douglas Young, Chaucer Institute; Xenakis 'Mossima', 'Charisma', Rauki, Skempton | Iannis Xenakis (website) | Morsima Amorsima for violin, cello, doublebass and piano | |
| 26 February 1975 | UK, London, Camden Festival | Iannis Xenakis (website) | Charisma for clarinet and cello | |
| 08 March 1975 | UK, London, Lupus St. Pimlico | Iannis Xenakis (website) | Charisma for clarinet and cello | |
| 17 April 1975 | UK, BBC Recording; Buller, Xenakis | Iannis Xenakis (website) | Nomos Alpha | |
| 20 April 1975 | UK, London, Purcell Room; Xenakis Quartet and 'Nomos Alpha', Ravel Septet; with harp, flute, clarinet, two violins and viola | Iannis Xenakis (website) | Charisma for clarinet and cello | |
| 20 April 1975 | UK, London, Purcell Room; Xenakis Quartet and 'Nomos Alpha', Ravel Septet; with harp, flute, clarinet, two violins and viola | Iannis Xenakis (website) | Nomos Alpha | |
| 20 April 1975 | UK, London, Purcell Room; Xenakis Quartet and 'Nomos Alpha', Ravel Septet; with harp, flute, clarinet, two violins and viola | Iannis Xenakis (website) | ST4 (string quartet no.1) | |
| 25 April 1975 | UK, London, RFH; The programme included a choreographed performance of Iannis Xenakis' Nomos Alpha. Their performance received six curtain calls! | Iannis Xenakis (website) | Nomos Alpha | |
| 30 October 1975 | UK, London, City University | Iannis Xenakis (website) | Nomos Alpha | |
| 30 November 1976 | UK; OMNIBUS programme, “B to X of the cello” (Bach to Xenakis); (postponed from 20 May); Rohan being filmed for the programme, performing movements of works by Schubert and Rachmaninov | Iannis Xenakis (website) | Nomos Alpha | |
| 01 May 1977 | UK, Londnn, English Bach Festival, South Bank | Iannis Xenakis (website) | N'shima: septet for two trumpets, two trombones, two sopranos and cello | |
| 19 November 1977 | Netherlands, Hilversum Radio | Iannis Xenakis (website) | Kottos | |
| 17 February 1978 | UK, Manchester, Royal Northern College of Music UK PREMIER of Xenakis Kottos | Iannis Xenakis (website) | Kottos | |
| 08 April 1978 | UK, BBC Radio 3: Xenakis | Iannis Xenakis (website) | Nomos Alpha | |
| 11 June 1978 | UK, BBC Radio 3 pre-recorded Music In Our Time | Iannis Xenakis (website) | Nomos Alpha | |
| 20 June 1978 | Australia, Perth, University of Western Australia; recorded Bach Suite no.6, Xenakis Kottos, Kodály Sonata Op.8 | Iannis Xenakis (website) | Kottos | |
| 01 October 1978 | UK, London, Purcell Room | Iannis Xenakis (website) | Kottos | |
| 10 October 1978 | Netherlands, Middleburgh Festival | Iannis Xenakis (website) | Kottos | |
| 14 October 1978 | UK, Huddersfield The first year of the Huddersfield Contemporary Music Festival, featuring the composers George Crumb and Iannis Xenakis | Iannis Xenakis (website) | Kottos | |
| 19 October 1978 | UK, London, BBC recording:
Iannis Xenakis: Kottos
| Iannis Xenakis (website) | Kottos | |
| 07 June 1979 | UK, London, St James Picadilly | Iannis Xenakis (website) | Kottos | |
| 07 December 1979 | UK, BBC Radio 3 repeat broadcast | Iannis Xenakis (website) | Nomos Alpha | |
| 30 July 1980 | Australia, Sydney; The Old School, Darling Road; Xenakis 'Kottos', Movements Bach III, Kodaly Finale of Solo Sonata, Kandyan drum, Gehlkaaz | Iannis Xenakis (website) | Kottos | |
| 06 August 1980 | Australia, Melbourne, Victoria College of Arts; Talk and Performance, <br>Kandyan Drum; Xenakis; Bach (Preludes 4, 6, 3) | Iannis Xenakis (website) | Kottos | |
| 10 August 1980 | Australia, Afternoon Recital; Xenakis, Hames | Iannis Xenakis (website) | Kottos | |
| 16 November 1980 | UK, London, Roundhouse - Douglas Young; 'Vox Balena', 'Kottos','Dunzaku' | Iannis Xenakis (website) | Kottos | |
| 17 November 1980 | UK, Douglas Young Arts Council Tour till 29/11 | Iannis Xenakis (website) | Kottos | |
| 18 November 1980 | UK, Norwich | Iannis Xenakis (website) | Kottos | |
| 19 November 1980 | UK, Nottingham | Iannis Xenakis (website) | Kottos | |
| 20 November 1980 | UK, Bath; afternoon concert | Iannis Xenakis (website) | Kottos | |
| 21 November 1980 | UK, Bristol Arnolfini Gallery | Iannis Xenakis (website) | Kottos | |
| 23 November 1980 | UK, Dartington | Iannis Xenakis (website) | Kottos | |
| 24 November 1980 | UK, Leicester | Iannis Xenakis (website) | Kottos | |
| 25 November 1980 | UK, Heanor, S.E Derbyshire College | Iannis Xenakis (website) | Kottos | |
| 26 November 1980 | UK, Birmingham, Barber Institute of Fine Art | Iannis Xenakis (website) | Kottos | |
| 27 November 1980 | UK, Liverpool, Christ's and Notre Dame College | Iannis Xenakis (website) | Kottos | |
| 28 November 1980 | UK, York, Arts Centre, Micklegate | Iannis Xenakis (website) | Kottos | |
| 29 November 1980 | UK, Leeds | Iannis Xenakis (website) | Kottos | |
| 13 December 1980 | Italy, Rome, Istituzione Unversitaria dei Concerti, Auditorium del Santa Leone Magno; with Douglas Young | Iannis Xenakis (website) | Kottos | |
| 15 December 1980 | Italy, Bologna (+Liszt Gondolas I, II) | Iannis Xenakis (website) | Kottos | |
| 16 December 1980 | Italy, Porto San Stefano | Iannis Xenakis (website) | Kottos | |
| 18 December 1980 | Italy, Siena | Iannis Xenakis (website) | Kottos | |
| 19 December 1980 | Italy, Arezzo | Iannis Xenakis (website) | Kottos | |
| 18 January 1981 | UK, London? Oxford? Xenakis, Sciarrrino, Pousseur, Smalley | Iannis Xenakis (website) | Ikhoor | |
| 06 February 1981 | UK, Oxford; Lise, Couperin, Xenakis: Kottos, Messiean, Judith Weir, Poulenc | Iannis Xenakis (website) | Kottos | |
| 25 May 1981 | UK, Bach Festival cello/drum, Bach VI, Xenakis, Kodaly, Mayer | Iannis Xenakis (website) | Kottos | |
| 28 May 1981 | Yugoslavia, Belgrade | Iannis Xenakis (website) | Kottos | |
| 23 June 1981 | France, Paris, Forum des Halles; Xenakis: 'Nomos Alopha' and 'Kottos' | Iannis Xenakis (website) | Kottos | |
| 23 June 1981 | France, Paris, Forum des Halles; Xenakis: 'Nomos Alopha' and 'Kottos' | Iannis Xenakis (website) | Nomos Alpha | |
| 03 July 1981 | Netherlands, Middelburg;12 hrs notice to give solo recital to replace cancelled concert | Iannis Xenakis (website) | Kottos | |
| 28 July 1981 | UK, Dartington - Quartet; Bartok, Webern: 'Bagatelles', Xenakis: 'Ikhoor', Ligeti II | Iannis Xenakis (website) | Ikhoor | |
| 29 January 1982 | Netherlands, Hilversum Radio; Quartet; Busotti, Furneyhough, Scelsi II, Nono | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 06 February 1982 | Italy, Florence,Teatro all Pergola; Recital with Druvi; Beethoven, Bach/Kodaly, Kodaly: Op. 4, Rachmaninov. Xenakis, Berio, Sciarrino (solo cello) | Iannis Xenakis (website) | Kottos | |
| 23 February 1982 | UK, Derby; Solo; Bach III: (Prelude, Sarabande, Gigue), Osborne, Sciarrino, Xenakis: 'Kottos', John Mayer (2 movements), Kodaly: Op. 8 | Iannis Xenakis (website) | Kottos | |
| 24 February 1982 | UK, Nottingham; Solo | Iannis Xenakis (website) | Kottos | |
| 27 February 1982 | France, Paris; Quartet; Nenze V, Nono, Ohana, Xenakis | Iannis Xenakis (website) | String Trio no.4 | |
| 23 May 1982 | UK, London, BBC; Kandyan drum Recording; Evening String Trios (Arditti) Davidovsky, Xenakis | Iannis Xenakis (website) | Ikhoor | |
| 27 May 1982 | France, Paris; Xenakis | Iannis Xenakis (website) | Various Pieces | |
| 05 June 1982 | Sweden, Stockholm; Nono, Xenakis Trio, Sandstrom, Ferneyhough | Iannis Xenakis (website) | Ikhoor | |
| 06 June 1982 | Norway, Oslo; Xenakis Trio, Nono, Ferneyhough, Ligeti II | Iannis Xenakis (website) | Ikhoor | |
| 15 June 1982 | UK, London, Broadcasting House; TV Recording (continued) | Iannis Xenakis (website) | Anaktoria | |
| 15 June 1982 | UK, London, Broadcasting House; TV Recording (continued) | Iannis Xenakis (website) | Palimpsest | |
| 20 June 1982 | Netherlands, Amsterdam; Xenakis | Iannis Xenakis (website) | Various Pieces | |
| 21 June 1982 | Netherlands, Hilversum; Quartet; recording | Iannis Xenakis (website) | Various Pieces | |
| 22 June 1982 | Netherlands, Middleburgh; Quartet, | Iannis Xenakis (website) | Kottos | |
| 22 June 1982 | Netherlands, Middleburgh; Quartet, | Iannis Xenakis (website) | Various Pieces | |
| 25 June 1982 | UK, London Barts Festival; Trio (Arditti); Ensemble works, 'Ikhoor' Trio | Iannis Xenakis (website) | Anaktoria | |
| 25 June 1982 | UK, London Barts Festival; Trio (Arditti); Ensemble works, 'Ikhoor' Trio | Iannis Xenakis (website) | Ikhoor | |
| 25 June 1982 | UK, London Barts Festival; Trio (Arditti); Ensemble works, 'Ikhoor' Trio | Iannis Xenakis (website) | Palimpsest | |
| 26 June 1982 | UK, London, BBC Maida Vale; Xenakis 'Ikhoor' | Iannis Xenakis (website) | Ikhoor | |
| 04 July 1982 | UK, London, Warwick Square (Gugenheim), Davidovsky, Xenakis (Trios) Carter I (Quartet) | Iannis Xenakis (website) | Ikhoor | |
| 12 August 1982 | UK; BBC Radio 3; Approaches to the East | Iannis Xenakis (website) | Psappha | |
| 31 August 1982 | Australia, Canberra | Iannis Xenakis (website) | Kottos | |
| 15 October 1982 | UK, London, British Institute; Recording | Iannis Xenakis (website) | Anaktoria | |
| 15 October 1982 | UK, London, British Institute; Recording | Iannis Xenakis (website) | Palimpsest | |
| 18 October 1982 | Belgium, Brussels, Xenakis | Iannis Xenakis (website) | Various Pieces | |
| 27 November 1982 | UK, Huddersfield; Quartet am | Iannis Xenakis (website) | Various Pieces | |
| 04 December 1982 | France, Toulouse; Quartet; Xenakis 'Nomos Alpha, 'Kottos' (solo cello) | Iannis Xenakis (website) | Kottos | |
| 04 December 1982 | France, Toulouse; Quartet; Xenakis 'Nomos Alpha, 'Kottos' (solo cello) | Iannis Xenakis (website) | Nomos Alpha | |
| 07 June 1983 | Portugal, Lisbon - Arditti Quartet; Berio, Nono, Ferneyhough, Schoenberg, Xenakis, Nunes | Iannis Xenakis (website) | Unknown | |
| 08 June 1983 | Portugal, Lisbon - Arditti Quartet | Iannis Xenakis (website) | Tetras (string quartet no.2) (Wld Prem) | |
| 11 June 1983 | UK, Bath Festival; Arditti Quartet; Carter I, Xenakis, Ligeti, ? Swain | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 19 June 1983 | Germany, Stuttgart; Arditti Quartet Morning Concert | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 29 June 1983 | France, La Rochelle; Arditti Quartet | Iannis Xenakis (website) | Ikhoor | |
| 30 June 1983 | France, La Rochelle; Arditti Quartet | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 15 July 1983 | UK, Lodnon, Maida Vale II; 2pm-6pm Xenakis ST4 and Tetras; Arditti Quartet | Iannis Xenakis (website) | String Trio no.4 | |
| 15 July 1983 | UK, Lodnon, Maida Vale II; 2pm-6pm Xenakis ST4 and Tetras; Arditti Quartet | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 22 September 1983 | Germany, Berlin, RIAS; recording Xenakis Tetras, Ligeti SQ2 | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 23 September 1983 | Germany, Berlin, RIAS; recording Ligeti SQ 1+2 | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 25 September 1983 | Poland, Warsaw; Arditti Quartet Morning Concert | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 29 October 1983 | Denmark, Aarhus; Arditti Quartet; Xenakis Tetras | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 16 November 1983 | France, Paris; Arditti Quartet | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 02 December 1983 | UK, London, Wigmore Hall with Douglas Young; Zimmermann, Ravel, Webern, Skempton, Young, Xenakis | Iannis Xenakis (website) | Charisma for clarinet and cello | |
| 09 December 1983 | Belgium, Brussels; Arditti Quartet | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 05 August 1984 | Italy, Foligno | Iannis Xenakis (website) | Kottos | |
| 06 August 1984 | Italy, Perugia | Iannis Xenakis (website) | Kottos | |
| 20 August 1984 | UK, London, St Luke’s Church, Chelsea | Iannis Xenakis (website) | Ikhoor | |
| 20 August 1984 | UK, London, St Luke’s Church, Chelsea | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 28 August 1984 | Switzerland, Geneva; Arditti | Iannis Xenakis (website) | Ikhoor | |
| 28 August 1984 | Switzerland, Geneva; Arditti | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 15 September 1984 | Italy, Milan; works by Luigi Nono, György Ligeti and Iannis Xenakis | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 11 October 1984 | France, Paris | Iannis Xenakis (website) | Ikhoor | |
| 11 October 1984 | France, Paris | Iannis Xenakis (website) | Kottos | |
| 11 October 1984 | France, Paris | Iannis Xenakis (website) | Nomos Alpha | |
| 18 October 1984 | UK, Bristol, St George’s Brandon Hill | Iannis Xenakis (website) | Kottos | |
| 07 November 1984 | Germany, Badenweiler, Hotel Römerbad | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 11 November 1984 | Switzerland, Basel; Arditti | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 03 December 1984 | Belgium, Antwerp | Iannis Xenakis (website) | Charisma for clarinet and cello | |
| 04 December 1984 | Belgium, Mortsel | Iannis Xenakis (website) | Charisma for clarinet and cello | |
| 16 December 1984 | Italy, Milan | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 14 February 1985 | Netherlands, The Hague | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 04 April 1985 | UK; BBC Radio 3; Music in our Time: Iannis Xenakis | Iannis Xenakis (website) | Nuits, music for 12 mixed voices | |
| 04 April 1985 | UK; BBC Radio 3; Music in our Time: Iannis Xenakis | Iannis Xenakis (website) | Sement, for mixed chorus | |
| 04 April 1985 | UK; BBC Radio 3; Music in our Time: Iannis Xenakis | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 28 May 1985 | UK, London, St John's Smith Square.; Electronic Concert; Douglas Young, Richard Steinitz, Xenakis, Henri Pousseur, Thomson. Dreamtiger | Iannis Xenakis (website) | Kottos | |
| 28 May 1985 | UK, London, St John's Smith Square.; Electronic Concert; Douglas Young, Richard Steinitz, Xenakis, Henri Pousseur, Thomson. Dreamtiger | Iannis Xenakis (website) | Nomos Alpha | |
| 03 July 1985 | Italy, Macerata; Solo Recital; Xenakis, Berio, Pousser, Mencherini, Sciarrino, Horatiu Radeluscu | Iannis Xenakis (website) | Kottos | |
| 04 July 1985 | France, Aix-en-Provence Acanthes Festival. Quartet | Iannis Xenakis (website) | Various Pieces | |
| 11 July 1985 | France, Aix-en-Provence Acanthes Festival. Quartet | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 12 July 1985 | Italy, Fiesole | Iannis Xenakis (website) | Various Pieces | |
| 13 July 1985 | Italy, Siena | Iannis Xenakis (website) | Various Pieces | |
| 15 July 1985 | Austria, Salzburg; Quartet | Iannis Xenakis (website) | Various Pieces | |
| 02 August 1985 | Denmark, Aarhus; Quartet | Iannis Xenakis (website) | Various Pieces | |
| 05 August 1985 | Greece, Delphi, Acanthes Festival, Institut Français | Iannis Xenakis (website) | Various Pieces | |
| 17 September 1985 | France, Strasbourg; Quartet; Boulez, Ligeti | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 14 November 1985 | Italy, Sardinia, Cagliari; Quartet | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 02 December 1985 | France, Paris, Théatre du Rond-Point; Festival d'Automne. | Iannis Xenakis (website) | Nomos Alpha | |
| 02 December 1985 | France, Paris, Théatre du Rond-Point; Festival d'Automne. | Iannis Xenakis (website) | Various Pieces | |
| 16 May 1986 | UK, Bristol; | Iannis Xenakis (website) | Various Pieces | |
| 02 June 1986 | UK, Portsmouth | Iannis Xenakis (website) | Ikhoor | |
| 02 June 1986 | UK, Portsmouth | Iannis Xenakis (website) | ST4 (string quartet no.1) | |
| 02 June 1986 | UK, Portsmouth | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 12 June 1986 | France, Paris; Quartet; Xenakis | Iannis Xenakis (website) | Ikhoor | |
| 12 June 1986 | France, Paris; Quartet; Xenakis | Iannis Xenakis (website) | Kottos | |
| 12 June 1986 | France, Paris; Quartet; Xenakis | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 22 June 1986 | Netherlands, Holland Festival | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 19 September 1986 | USA, Pittsburgh; Rohan Xenakis, Sciarrino, Gelhaar, Schnittke, Swayne, Harvey | Iannis Xenakis (website) | Kottos | |
| 26 October 1986 | Germany, Bremen; Quartet | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 27 November 1986 | Germany, Braunschweig; Quartet; Fernyhough I, Rihm III, Henze V | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 06 December 1986 | Italy, Perugia; Quartet | Iannis Xenakis (website) | Ikhoor | |
| 06 December 1986 | Italy, Perugia; Quartet | Iannis Xenakis (website) | Kottos | |
| 06 December 1986 | Italy, Perugia; Quartet | Iannis Xenakis (website) | Mikka and Mikka S for violin | |
| 06 December 1986 | Italy, Perugia; Quartet | Iannis Xenakis (website) | Nomos Alpha | |
| 06 December 1986 | Italy, Perugia; Quartet | Iannis Xenakis (website) | ST4 (string quartet no.1) | |
| 06 December 1986 | Italy, Perugia; Quartet | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 15 December 1986 | France, Paris | Iannis Xenakis (website) | Akea (Wld Prem) | |
| 09 January 1987 | Netherlands, Amsterdam; Xenakis Kottos | Iannis Xenakis (website) | Kottos | |
| 09 January 1987 | Netherlands, Amsterdam; Xenakis Kottos | Iannis Xenakis (website) | Unknown | |
| 16 February 1987 | Germany, Leipzig; Arditti | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 08 March 1987 | Finland, Helsinki; Arditti: Vic Hoyland, Jan Sandstrom, Rihm, Xenakis | Iannis Xenakis (website) | Akea | |
| 08 March 1987 | Finland, Helsinki; Arditti: Vic Hoyland, Jan Sandstrom, Rihm, Xenakis | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 13 March 1987 | Austria, Vienna; Quartet: Xenakis | Iannis Xenakis (website) | Kottos | |
| 13 March 1987 | Austria, Vienna; Quartet: Xenakis | Iannis Xenakis (website) | Various Pieces | |
| 15 March 1987 | Germany, Berlin Arditti String Quartet
with clarinet | Iannis Xenakis (website) | Charisma for clarinet and cello | |
| 15 March 1987 | Germany, Berlin Arditti String Quartet
with clarinet | Iannis Xenakis (website) | Kottos | |
| 15 March 1987 | Germany, Berlin Arditti String Quartet
with clarinet | Iannis Xenakis (website) | Various Pieces | |
| 13 April 1987 | Yugoslavia, Zagreb; Quartet: Ferneyhough II, Kempf, Xenakis, Scelsi IV, Reynolds, Ligeti | Iannis Xenakis (website) | Ikhoor | |
| 14 April 1987 | Yugoslavia, Belgrade; Quartet | Iannis Xenakis (website) | Ikhoor | |
| 15 April 1987 | Yugoslavia, Ljubljana; Quartet | Iannis Xenakis (website) | Ikhoor | |
| 19 June 1987 | Italy, Ferrara; Arditti | Iannis Xenakis (website) | Akea | |
| 02 July 1987 | Italy, Macerata; Quartet | Iannis Xenakis (website) | Ikhoor | |
| 07 July 1987 | Italy, Sardinia, Alhero; Rohan: Bax, Britten, Berio, Xenakis, Kodaly | Iannis Xenakis (website) | Kottos | |
| 19 August 1987 | UK, Wales, Glamorgan Festival; Rohan: Bax, Bach, Kodaly | Iannis Xenakis (website) | Kottos | |
| 27 August 1987 | UK; BBC Radio 3; Approaches to the East (recording) Traditional drumming from the Kohamba Kankariya ceremony | Iannis Xenakis (website) | Psappha | |
| 30 August 1987 | UK, London, Queen Elizabeth Hall; Quartet: Machant, Cage, Xenakis, Singer, Enrique Raxach | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 03 September 1987 | UK, London, QEH? Rohan with other artists: Xenakis | Iannis Xenakis (website) | Kottos | |
| 03 September 1987 | UK, London, QEH? Rohan with other artists: Xenakis | Iannis Xenakis (website) | Nomos Alpha | |
| 03 September 1987 | UK, London, QEH? Rohan with other artists: Xenakis | Iannis Xenakis (website) | Various Pieces | |
| 05 September 1987 | Italy, Quartet; Ravel, Stravinsky, Ligeti, Xenakis | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 04 November 1987 | Portugal, Lisbon; Arditti | Iannis Xenakis (website) | Akea | |
| 12 November 1987 | Switzerland, Geneva; Quartet: Rihm VII, Carter IV, et al | Iannis Xenakis (website) | Akea | |
| 21 November 1987 | UK, Huddersfield; Spectrum Ensemble | Iannis Xenakis (website) | N'shima: septet for two trumpets, two trombones, two sopranos and cello | |
| 27 November 1987 | Germany, Luneberg; Quartet: Xenakis | Iannis Xenakis (website) | Various Pieces | |
| 04 December 1987 | Italy, Siena; Quartet: Webern, Britten, Beehoven, Xenakis | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 23 February 1988 | USA, Boston, Walnut High School | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 23 February 1988 | USA, Botston, WGBH radio | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 28 February 1988 | USA, New York, Merkin Hall | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 29 February 1988 | USA, Los Angeles, Le S Bing Theatre, LACMA, UKLA Festival | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 04 March 1988 | USA, California, La Jolla; Sound Shapes IV; UCSD Music Dept, Mandevill Auditorium; Arditti | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 07 March 1988 | USA, Chicago, Southend Musicworks, Chicago Arts Club | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 10 March 1988 | Canada, Montreal, Erskine and American Church | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 03 May 1988 | Spain, Alicante, Aula de la Culture | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 06 May 1988 | Spain, Vitoria, Music School Jesús Guridi | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 11 May 1988 | France, Bar le Duc, Action culturelle du Barrois, Salle Theuriet | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 23 May 1988 | Italy, Trieste, Chromas Associazione Musica Contemporanea,
Chiesa Evangelica Elvetica e Valdese, Piazza San Silvestro; Rohan: Xenakis, George Crumb, Pousseur, Berio, Lutoslavski, Britten, Dutilleux | Iannis Xenakis (website) | Kottos | |
| 29 June 1988 | UK, London, Almeida Festival, Union Chapel | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 03 July 1988 | Italy, Macerata, Arena Sferisterio, VI Rassegna di Nuova Musica; | Iannis Xenakis (website) | Charisma for clarinet and cello | |
| 03 July 1988 | Italy, Macerata, Arena Sferisterio, VI Rassegna di Nuova Musica; | Iannis Xenakis (website) | Ikhoor | |
| 03 July 1988 | Italy, Macerata, Arena Sferisterio, VI Rassegna di Nuova Musica; | Iannis Xenakis (website) | Kottos | |
| 03 July 1988 | Italy, Macerata, Arena Sferisterio, VI Rassegna di Nuova Musica; | Iannis Xenakis (website) | ST4 (string quartet no.1) | |
| 03 July 1988 | Italy, Macerata, Arena Sferisterio, VI Rassegna di Nuova Musica; | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 03 July 1988 | Italy, Macerata, Arena Sferisterio, VI Rassegna di Nuova Musica; | Iannis Xenakis (website) | Theraps (1975-6) for double bass | |
| 09 September 1988 | Italy, Como, Villa Erba | Iannis Xenakis (website) | Ikhoor | |
| 09 September 1988 | Italy, Como, Villa Erba | Iannis Xenakis (website) | Kottos | |
| 09 September 1988 | Italy, Como, Villa Erba | Iannis Xenakis (website) | Mikka and Mikka S for violin | |
| 09 September 1988 | Italy, Como, Villa Erba | Iannis Xenakis (website) | ST4 (string quartet no.1) | |
| 09 September 1988 | Italy, Como, Villa Erba | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 23 September 1988 | Italy, Turin, Settembre Musica, Taurinense, Officers' Club | Iannis Xenakis (website) | Akea | |
| 23 September 1988 | Italy, Turin, Settembre Musica, Taurinense, Officers' Club | Iannis Xenakis (website) | Dikthas for violin and piano | |
| 23 September 1988 | Italy, Turin, Settembre Musica, Taurinense, Officers' Club | Iannis Xenakis (website) | Evryali for solo piano | |
| 23 September 1988 | Italy, Turin, Settembre Musica, Taurinense, Officers' Club | Iannis Xenakis (website) | Ikhoor | |
| 23 September 1988 | Italy, Turin, Settembre Musica, Taurinense, Officers' Club | Iannis Xenakis (website) | Kottos | |
| 23 September 1988 | Italy, Turin, Settembre Musica, Taurinense, Officers' Club | Iannis Xenakis (website) | ST4 (string quartet no.1) | |
| 23 September 1988 | Italy, Turin, Settembre Musica, Taurinense, Officers' Club | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 19 October 1988 | South Korea, Soeul Classical Music Institute | Iannis Xenakis (website) | Akea | |
| 19 October 1988 | South Korea, Soeul Classical Music Institute | Iannis Xenakis (website) | Dikthas for violin and piano | |
| 19 October 1988 | South Korea, Soeul Classical Music Institute | Iannis Xenakis (website) | Kottos | |
| 19 October 1988 | South Korea, Soeul Classical Music Institute | Iannis Xenakis (website) | ST4 (string quartet no.1) | |
| 19 October 1988 | South Korea, Soeul Classical Music Institute | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 23 October 1988 | Japan, Tokyo, Ginsa Saison Theatre | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 26 October 1988 | Japan, Tokyo, Casals Hall | Iannis Xenakis (website) | Akea | |
| 28 October 1988 | Hong Kong; Arditti | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 21 February 1989 | Germany, Berlin Hebbel Theatre | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 25 February 1989 | Germany, East Belin, Theatre im Palast | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 27 February 1989 | Germany, Leipzig Gewandhaus | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 10 March 1989 | USA, Middlebury College VT, Mead Chapel | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 11 March 1989 | USA, Ann Arbour Michigan, First Congregational Church | Iannis Xenakis (website) | Akea | |
| 11 March 1989 | USA, Ann Arbour Michigan, First Congregational Church | Iannis Xenakis (website) | Ikhoor | |
| 11 March 1989 | USA, Ann Arbour Michigan, First Congregational Church | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 13 March 1989 | USA, Chicago | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 18 March 1989 | Belgium, Brussels, Ars Musica, Studio No. 4, Flaget-Maison de la Radio | Iannis Xenakis (website) | Akea | |
| 18 March 1989 | Belgium, Brussels, Ars Musica, Studio No. 4, Flaget-Maison de la Radio | Iannis Xenakis (website) | Dikthas for violin and piano | |
| 18 March 1989 | Belgium, Brussels, Ars Musica, Studio No. 4, Flaget-Maison de la Radio | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 23 March 1989 | France, Lyons, Théâtre de la Rennaissance, Oullins | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 16 May 1989 | UK, London, Queen Elizabeth Hall | Iannis Xenakis (website) | Epicycles for cello and ensemble (written for Rohan) (Wld Prem) | |
| 18 May 1989 | UK, London, Purcell Room | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 05 June 1989 | USA, Buffalo State Univerisity, Slee Chamger Hall | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 07 June 1989 | USA, New York, Academy of Arts and Letters till 10th; recording for Gramavision | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 02 October 1989 | Spain, Barcelona, Teatre L'alianca del Peble Nou. | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 26 October 1989 | France, Lille, Hospice Comtesse | Iannis Xenakis (website) | Akea | |
| 26 October 1989 | France, Lille, Hospice Comtesse | Iannis Xenakis (website) | Evryali for solo piano | |
| 26 October 1989 | France, Lille, Hospice Comtesse | Iannis Xenakis (website) | Ikhoor | |
| 26 October 1989 | France, Lille, Hospice Comtesse | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 31 January 1990 | USA, Denver CO, Houston Fine Artes Centre, Freiends of Chamber Music | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 03 February 1990 | USA, Columbia MLD, Smith Centre Candlelight Concerts | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 31 March 1990 | Germany,Rottenburg, Franz-Anton Hoffmeister Saal | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 28 October 1990 | Germany, Munich | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 31 January 1991 | Spain, Barcelona, Palace de la Musica Catalana | Iannis Xenakis (website) | Ikhoor | |
| 14 February 1991 | Germany, Cologne, Stolbergerstrasse; recording for Montaigne till 16th | Iannis Xenakis (website) | Akea | |
| 14 February 1991 | Germany, Cologne, Stolbergerstrasse; recording for Montaigne till 16th | Iannis Xenakis (website) | Embellie | |
| 14 February 1991 | Germany, Cologne, Stolbergerstrasse; recording for Montaigne till 16th | Iannis Xenakis (website) | Kottos | |
| 14 February 1991 | Germany, Cologne, Stolbergerstrasse; recording for Montaigne till 16th | Iannis Xenakis (website) | ST4 (string quartet no.1) | |
| 07 April 1991 | USA, Baltimore MD, Johns Hopkins University, Shriver Hall | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 13 April 1991 | USA, Minneapolis MN, Walker Art Centre | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 27 April 1991 | Germany, Witten, Tage für Neue Kammermusik, Theatersaal, Salbau | Iannis Xenakis (website) | Tetora (string quartet no.3) (Wld Prem) | |
| 27 April 1991 | Germany, Witten, Tage für Neue Kammermusik, Theatersaal, Salbau | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 10 June 1991 | Germany, Cologne Lindlar Kullturzentrum | Iannis Xenakis (website) | Various Pieces | |
| 07 September 1991 | Switzerland, Montreux, Festival de Montreux-Vevey, Salle del Castillo | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 19 September 1991 | Germany, Bremen | Iannis Xenakis (website) | Ikhoor | |
| 19 September 1991 | Germany, Bremen | Iannis Xenakis (website) | Kottos | |
| 19 September 1991 | Germany, Bremen | Iannis Xenakis (website) | Tetora (string quartet no.3) | |
| 19 September 1991 | Germany, Bremen | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 05 October 1991 | France, Strasbourg, Palais de la Musique | Iannis Xenakis (website) | Tetora (string quartet no.3) | |
| 11 October 1991 | Germany, Frankfurt, Hessiser Rundfunk, Sendesaal, Funkhaus | Iannis Xenakis (website) | Tetora (string quartet no.3) | |
| 12 October 1991 | Austria, Graz, Musikprotocol, Stefaniensaal, Grazer Congress | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 14 October 1991 | Austria, Graz, TV Production, Rosenhugel Studio; recoding works by Xenakis and Scelsi | Iannis Xenakis (website) | Various Pieces | |
| 30 October 1991 | France, Paris, Festival d'Automne, Amphithé'atre de l'Opera Bastille | Iannis Xenakis (website) | Tetora (string quartet no.3) | |
| 08 November 1991 | USA, Balitmore MD, Candlelight Concert Society, Howard Community Centre College Theatre | Iannis Xenakis (website) | Tetora (string quartet no.3) | |
| 10 November 1991 | Canada, Toronto, Premier Dance Theatre | Iannis Xenakis (website) | Tetora (string quartet no.3) | |
| 12 November 1991 | USA, San Francisco Performances, Herbst Hall | Iannis Xenakis (website) | Tetora (string quartet no.3) | |
| 05 December 1991 | Russia, Moscow, Pushkin Museum | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 08 December 1991 | Netherlands, Amsterdam, De Ijsbreker | Iannis Xenakis (website) | Tetora (string quartet no.3) | |
| 09 December 1991 | German, Cologne; recording for Montaigne, works by Xenakis, till 10th | Iannis Xenakis (website) | Various Pieces | |
| 11 December 1991 | German, Cologne; recording for Montaigne; solo cello | Iannis Xenakis (website) | Nomos Alpha | |
| 05 March 1992 | Canada, Toronto, Concert Hall of the Royal Conservatoire | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 20 March 1992 | France, Caen | Iannis Xenakis (website) | Ikhoor | |
| 20 March 1992 | France, Caen | Iannis Xenakis (website) | Kottos | |
| 20 March 1992 | France, Caen | Iannis Xenakis (website) | Tetora (string quartet no.3) | |
| 20 March 1992 | France, Caen | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 06 April 1992 | France, Evreux | Iannis Xenakis (website) | Ikhoor | |
| 06 April 1992 | France, Evreux | Iannis Xenakis (website) | Kottos | |
| 06 April 1992 | France, Evreux | Iannis Xenakis (website) | Tetora (string quartet no.3) | |
| 06 April 1992 | France, Evreux | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 12 April 1992 | Canada, Montreal Quinzaine de Montreal LE VIOLONCELLE á toutes les cordes Une grande fête en musique, La Chapelle historique du Bon Pasteur | Iannis Xenakis (website) | Kottos | |
| 23 April 1992 | Belgium, Antwerp, De Singel | Iannis Xenakis (website) | Akea | |
| 23 April 1992 | Belgium, Antwerp, De Singel | Iannis Xenakis (website) | Kottos | |
| 23 April 1992 | Belgium, Antwerp, De Singel | Iannis Xenakis (website) | Tetora (string quartet no.3) | |
| 23 April 1992 | Belgium, Antwerp, De Singel | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 04 May 1992 | UK, London, BBC, Maida Vale, Studio 1 | Iannis Xenakis (website) | Kottos | |
| 04 May 1992 | UK, London, BBC, Maida Vale, Studio 1 | Iannis Xenakis (website) | Tetora (string quartet no.3) | |
| 04 May 1992 | UK, London, BBC, Maida Vale, Studio 1 | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 08 May 1992 | Portugal, Lisbon 16th Encontros Gulbenkian de Musica Contemporanea, Salão Nobre da Reitoria da Universidade Clássica, Lisbon | Iannis Xenakis (website) | Tetora (string quartet no.3) | |
| 08 May 1992 | Portugal, Lisbon 16th Encontros Gulbenkian de Musica Contemporanea, Salão Nobre da Reitoria da Universidade Clássica, Lisbon | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 12 May 1992 | UK, Birmingham Conservatoire, Adrian Boult Hall | Iannis Xenakis (website) | Kottos | |
| 22 May 1992 | Japan, Osaka | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 27 May 1992 | Japan, Tokyo, 'Music Today' Festival | Iannis Xenakis (website) | Tetora (string quartet no.3) | |
| 09 June 1992 | Italy, Milan Milano Musica, Teatro alla Scala, Sala Puccini del Conservatoria | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 12 June 1992 | Italy, Macerata Rassegna di Nuova Musica. Teatro Lauro Rossi, Macerata | Iannis Xenakis (website) | Kottos | |
| 16 November 1992 | Austria, Vienna, Konzerthaus, Mozartsaal | Iannis Xenakis (website) | Ikhoor | |
| 16 November 1992 | Austria, Vienna, Konzerthaus, Mozartsaal | Iannis Xenakis (website) | Kottos | |
| 16 November 1992 | Austria, Vienna, Konzerthaus, Mozartsaal | Iannis Xenakis (website) | Tetora (string quartet no.3) | |
| 16 November 1992 | Austria, Vienna, Konzerthaus, Mozartsaal | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 19 November 1992 | USA, Connecticut Wesleyan University, Middletown | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 21 November 1992 | USA, Michigan Ann Arbor University of Michigan | Iannis Xenakis (website) | Kottos | |
| 08 December 1992 | France, Paris, Les Ateliers UPIC, Maison de Radio France, Studio Olivier Messiaen | Iannis Xenakis (website) | Epicycles for cello and ensemble (written for Rohan) | |
| 08 December 1992 | France, Paris, Les Ateliers UPIC, Maison de Radio France, Studio Olivier Messiaen | Iannis Xenakis (website) | Kottos | |
| 10 December 1992 | UK, London Purcell Room, South Bank | Iannis Xenakis (website) | Akea | |
| 10 December 1992 | UK, London Purcell Room, South Bank | Iannis Xenakis (website) | Dikthas for violin and piano | |
| 10 December 1992 | UK, London Purcell Room, South Bank | Iannis Xenakis (website) | Ikhoor | |
| 10 December 1992 | UK, London Purcell Room, South Bank | Iannis Xenakis (website) | Kottos | |
| 10 December 1992 | UK, London Purcell Room, South Bank | Iannis Xenakis (website) | Tetora (string quartet no.3) | |
| 10 December 1992 | UK, London Purcell Room, South Bank | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 29 March 1993 | Italy, Venice | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 13 June 1993 | Italy, San Marino, Teatro Titano | Iannis Xenakis (website) | Akea | |
| 13 June 1993 | Italy, San Marino, Teatro Titano | Iannis Xenakis (website) | Ikhoor | |
| 13 June 1993 | Italy, San Marino, Teatro Titano | Iannis Xenakis (website) | Kottos | |
| 13 June 1993 | Italy, San Marino, Teatro Titano | Iannis Xenakis (website) | Tetora (string quartet no.3) | |
| 13 June 1993 | Italy, San Marino, Teatro Titano | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 31 August 1993 | Greece, Athens, Centre for Contemporary Music Research, (Founder: Iannis Xenakis), The Open Air Theatre, AIXONI | Iannis Xenakis (website) | Kottos | |
| 31 August 1993 | Greece, Athens, Centre for Contemporary Music Research, (Founder: Iannis Xenakis), The Open Air Theatre, AIXONI | Iannis Xenakis (website) | Nomos Alpha | |
| 09 October 1993 | Norway, Bergen, Kulturhuset Sardinfabrikken, USF Arts Centre | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 10 October 1993 | Norway, Kristiansand, Musikkens Hus | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 11 October 1993 | Norway, Harstad, Lillesalen, Kulturhuset | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 12 October 1993 | Norway, Trondheim, Olavshallen, Lille Sal | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 13 October 1993 | Norway, Oslo, Ultima Festival, Den Garnle Logen | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 25 November 1993 | Mexico, Mexico City, ISCM Festival | Iannis Xenakis (website) | Ikhoor | |
| 06 February 1994 | France, Paris, Radio France | Iannis Xenakis (website) | Tetora (string quartet no.3) | |
| 08 March 1994 | Germany, Badenweiler,
Hotel Römerbad,
Badenweiler 20th Century series | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 24 May 1994 | Italy, Cagli | Iannis Xenakis (website) | Kottos | |
| 25 May 1994 | Italy, Bologna | Iannis Xenakis (website) | Kottos | |
| 26 May 1994 | Italy, Parma | Iannis Xenakis (website) | Kottos | |
| 30 October 1994 | France, Le Mans
Théâtre du Radeau | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 10 February 1995 | Spain, Santiago de Compostela; Centro Galego de Arte
Contemporánea | Iannis Xenakis (website) | Kottos | |
| 11 February 1995 | Spain, Madrid | Iannis Xenakis (website) | Kottos | |
| 10 May 1995 | Portugal, Lisbon; Gulbenkian Foundation | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 21 May 1995 | Czech Republic, Prague; Prague Spring Festival 1995 International Music Festival, 50th Anniversary Year. Church of St Simon & St Jude in association with the British Council, Prague Castle | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 12 June 1995 | Spain, Barcelona | Iannis Xenakis (website) | Kottos | |
| 27 June 1995 | Germany, Duisberg; Lehmbruck Museum | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 02 July 1995 | UK, Cheltenham; Cheltenham Festival | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 20 August 1995 | Austria, Salzburg; Das Zeitfluss-Festival | Iannis Xenakis (website) | Ikhoor | |
| 20 August 1995 | Austria, Salzburg; Das Zeitfluss-Festival | Iannis Xenakis (website) | Tetora (string quartet no.3) | |
| 20 August 1995 | Austria, Salzburg; Das Zeitfluss-Festival | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 26 August 1995 | Japan, Akiyoshidai | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 20 September 1995 | Germany, Cologne | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 27 January 1996 | Denmark, Copenhagen, Frediksborg, Brondsalen | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 14 March 1996 | Belgium, Burssels, Ars Musica, Palais de Beaux Arts | Iannis Xenakis (website) | Tetora (string quartet no.3) | |
| 04 May 1996 | UK, Northern Ireland, Belfast Queen's University | Iannis Xenakis (website) | Ikhoor | |
| 04 May 1996 | UK, Northern Ireland, Belfast Queen's University | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 13 July 1996 | Portugal, Oporto
Festival de Musica de Espinho,
Cine teatro | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 21 September 1996 | Switzerland, Vevey
Théâtre de Vevey | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 04 October 1996 | Germany, Frankfurt,
Mozart Saal, Alte Oper | Iannis Xenakis (website) | Ittidra (Wld Prem) | |
| 15 October 1996 | France, Rouen
Octobre en Normandie,
Auditorium de Conservatoire | Iannis Xenakis (website) | Ittidra | |
| 23 October 1996 | France,
Octobre en Normandie,
Xenakis Day,
morning concert: Amphi Axelrak Université, Rouen | Iannis Xenakis (website) | Akea | |
| 23 October 1996 | France,
Octobre en Normandie,
Xenakis Day,
morning concert: Amphi Axelrak Université, Rouen | Iannis Xenakis (website) | Dikthas for violin and piano | |
| 23 October 1996 | France,
Octobre en Normandie,
Xenakis Day,
morning concert: Amphi Axelrak Université, Rouen | Iannis Xenakis (website) | Ikhoor | |
| 23 October 1996 | France,
Octobre en Normandie,
Xenakis Day,
morning concert: Amphi Axelrak Université, Rouen | Iannis Xenakis (website) | Kottos | |
| 23 October 1996 | France,
Octobre en Normandie,
Xenakis Day,
morning concert: Amphi Axelrak Université, Rouen | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 23 October 1996 | France, Rouen, Chapelle du Lycée Corneille | Iannis Xenakis (website) | Akea | |
| 23 October 1996 | France, Rouen, Chapelle du Lycée Corneille | Iannis Xenakis (website) | Dikthas for violin and piano | |
| 23 October 1996 | France, Rouen, Chapelle du Lycée Corneille | Iannis Xenakis (website) | Ikhoor | |
| 23 October 1996 | France, Rouen, Chapelle du Lycée Corneille | Iannis Xenakis (website) | Kottos | |
| 23 October 1996 | France, Rouen, Chapelle du Lycée Corneille | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 26 October 1996 | Belgium, Antwerp, De Singel, Blue Hall | Iannis Xenakis (website) | Ittidra | |
| 16 November 1996 | Austria, Vienna
Wein Modern,
Mozartsaal, Konzerthaus | Iannis Xenakis (website) | Ittidra | |
| 20 November 1996 | Switzerland, Vevey
Théâtre Vevey | Iannis Xenakis (website) | Ittidra | |
| 27 November 1996 | Spain, Madrid
Real Academia de Bellas,
Artes de San Fernando | Iannis Xenakis (website) | Ikhoor | |
| 27 November 1996 | Spain, Madrid
Real Academia de Bellas,
Artes de San Fernando | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 06 December 1996 | Germany, Cologne
WDR Musik der zeit
Der magische Klang
Begegnungen mit
Giacinto Scelsi
Funkhaus Wallrafplatz,
Grosse Sendesaal, Funkhaus
| Iannis Xenakis (website) | Roscobeck for cello and double bass (written for Rohan & Stefano Scodanibbio) (Wld Prem) | |
| 08 February 1997 | Spain, Seville Teatro Central | Iannis Xenakis (website) | Embellie | |
| 08 February 1997 | Spain, Seville Teatro Central | Iannis Xenakis (website) | Ikhoor | |
| 08 February 1997 | Spain, Seville Teatro Central | Iannis Xenakis (website) | Mikka and Mikka S for violin | |
| 08 February 1997 | Spain, Seville Teatro Central | Iannis Xenakis (website) | Nomos Alpha | |
| 08 February 1997 | Spain, Seville Teatro Central | Iannis Xenakis (website) | Tetora (string quartet no.3) | |
| 08 February 1997 | Spain, Seville Teatro Central | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 06 March 1997 | Italy, Naples | Iannis Xenakis (website) | Tetora (string quartet no.3) | |
| 18 March 1997 | Italy, Trapani | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 06 May 1997 | Italy, Macerata, Teatro Lauro Rossi | Iannis Xenakis (website) | Ikhoor | |
| 06 May 1997 | Italy, Macerata, Teatro Lauro Rossi | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 01 June 1997 | Australia, Brisbane Festival, QCCT Auditorium | Iannis Xenakis (website) | String Trio no.4 | |
| 01 June 1997 | Australia, Brisbane Festival, QCCT Auditorium | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 04 September 1997 | Italy, Turin; Settembre Musica 1997,
Piccolo Regio Giacome Puccini. | Iannis Xenakis (website) | Roscobeck for cello and double bass (written for Rohan & Stefano Scodanibbio) | |
| 29 November 1997 | Italy, Reggion Emilia Festival di Nuovo Musica, Teatro Cavallerizza | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 02 December 1997 | Germany, Bremen | Iannis Xenakis (website) | Ittidra | |
| 30 May 1998 | UK, Bath, Guildhall | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 04 July 1998 | Germany, Bavarian Alps, Schloss Elmau | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 25 September 1998 | Slovenia, Radenci | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 15 March 1999 | Germany, Berlin, Musik-Biennale Berlin. Internationales Fest für zeitgenössische musik. Konzerthaus, Kleiner Saal | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 24 April 1999 | Croatia, Zagreb
Croatian Music Institute | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 24 June 1999 | Germany, Karlsruhe, Stephan Saal | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 03 July 1999 | Ireland, Bantry, West Cork Chamber Music Festival, Bantry House | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 24 September 1999 | Austria, Linz, Brucknerhaus,
Mittlerer Saal | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 02 October 1999 | Mexico, Mexico City
Centro Nacional de las Artes
Blas Galindo Hall | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 07 October 1999 | Mexico, Guanajuato
Cerrantino Festival
Templo de la Valenciana | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 08 November 1999 | Germany, Darmstadt, Centralstation | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 12 November 1999 | Germany, Badenweiler
A Retrospective
Römerbad - Musiktage 1999
Hotel Römerbad | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 18 November 1999 | Austria, Vienna, Konzerthaus,
Mozrtsaal | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 21 November 1999 | UK, Huddersfield, Yorkshire
Huddersfield Contemporary Music Festival,
“25 Years at the top”,
St. Paul's Hall | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 23 November 1999 | UK, Huddersfield, Yorkshire
Huddersfield Contemporary Music Festival. “Original Ardittis”. St Paul's Hall | Iannis Xenakis (website) | Kottos | |
| 13 December 1999 | Italy, Trieste,
Prima 99 Incontri Internazionali con la Musica Contemporanea.
Dialoghi con l'arte dell'Europa Centro Orientale. Chiesa di San Silvestro, Trieste | Iannis Xenakis (website) | Kottos | |
| 16 January 2000 | UK, Manchester, RNCM | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 12 February 2000 | Germany, Stuttgart ECLAT Festival of New Music, Theaterhaus Halle 1. Three-hour concert with four voices and mimes | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 21 February 2000 | USA, Philadelphia Chamber Music Society | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 26 February 2000 | Denmark, Copenhagen, Royal Library Concert Hall | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 10 March 2000 | Hong Kong, Cultural Centre, Studio Theatre | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 11 March 2000 | Hong Kong, Cultural Centre, Studio Theatre | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 21 May 2000 | Japan, Shizuoka Performing Arts Centre | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 27 May 2000 | Japan, Tokyo, Tokyo Opera City Concert Hall | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 28 May 2000 | Japan, Mito, Mito Arts Centre | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 03 June 2000 | Japan, Niigata Arts Centre | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 16 October 2000 | Germany, Ingolstadt | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 07 November 2000 | Argentina, Bueno Aires, St Martin's Theatre | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 19 January 2001 | Italy, Rome, Santa Cecilia | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 24 February 2001 | Ireland, Dublin Conservatoire | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 27 March 2001 | Switzerland, Zurich, Museum für Gegenwartskunst | Iannis Xenakis (website) | Paille in the Wind for cello and piano | |
| 29 March 2001 | Switzerland, Lucerne | Iannis Xenakis (website) | Kottos | |
| 30 March 2001 | Switzerland, Basel | Iannis Xenakis (website) | Kottos | |
| 19 April 2001 | UK, London, Queen Elizabether Hall | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 05 June 2001 | France, Paris, Xenakis Memorial Concert | Iannis Xenakis (website) | Dikthas for violin and piano | |
| 05 June 2001 | France, Paris, Xenakis Memorial Concert | Iannis Xenakis (website) | Ergma (string quartet no.4) | |
| 05 June 2001 | France, Paris, Xenakis Memorial Concert | Iannis Xenakis (website) | Ikhoor | |
| 05 June 2001 | France, Paris, Xenakis Memorial Concert | Iannis Xenakis (website) | Kottos | |
| 05 June 2001 | France, Paris, Xenakis Memorial Concert | Iannis Xenakis (website) | ST4 (string quartet no.1) | |
| 05 June 2001 | France, Paris, Xenakis Memorial Concert | Iannis Xenakis (website) | Tetora (string quartet no.3) | |
| 05 June 2001 | France, Paris, Xenakis Memorial Concert | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 14 July 2001 | France, Avignon, Acanthes Musée Calvet | Iannis Xenakis (website) | Dikthas for violin and piano | |
| 14 July 2001 | France, Avignon, Acanthes Musée Calvet | Iannis Xenakis (website) | Ikhoor | |
| 14 July 2001 | France, Avignon, Acanthes Musée Calvet | Iannis Xenakis (website) | Kottos | |
| 14 July 2001 | France, Avignon, Acanthes Musée Calvet | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 29 September 2001 | France, Royaumont l'ancien refectoire; Xenakis Tribute Concert | Iannis Xenakis (website) | Ikhoor | |
| 29 September 2001 | France, Royaumont l'ancien refectoire; Xenakis Tribute Concert | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 13 October 2001 | Sweden, Gothenburg | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 27 October 2001 | Australia, Melbourne Baptist Church | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 07 November 2001 | Russia, Moscow Conservatoire, Tchaikovsky Hall | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 09 November 2001 | Russia, Yekaterinburg Philharmonic | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 13 November 2001 | Austria, Vienna, Wien Modern | Iannis Xenakis (website) | Embellie for viola | |
| 13 November 2001 | Austria, Vienna, Wien Modern | Iannis Xenakis (website) | Mikka and Mikka S for violin | |
| 13 November 2001 | Austria, Vienna, Wien Modern | Iannis Xenakis (website) | ST4 (string quartet no.1) | |
| 13 November 2001 | Austria, Vienna, Wien Modern | Iannis Xenakis (website) | Tetora (string quartet no.3) | |
| 14 November 2001 | Austria, Vienna, Wien Modern | Iannis Xenakis (website) | Ergma (string quartet no.4) | |
| 14 November 2001 | Austria, Vienna, Wien Modern | Iannis Xenakis (website) | Ikhoor | |
| 14 November 2001 | Austria, Vienna, Wien Modern | Iannis Xenakis (website) | Kottos | |
| 14 November 2001 | Austria, Vienna, Wien Modern | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 25 November 2001 | Germany, Burghausen, Aula Kurfürst-Maximilian Gymnasium | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 27 November 2001 | UK, Huddersfield Festival, St Paul's Hall | Iannis Xenakis (website) | Ikhoor | |
| 27 November 2001 | UK, Huddersfield Festival, St Paul's Hall | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 02 March 2002 | Finland, Helsinki, Temppeliaukio Church | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 17 April 2002 | Netherlands, Amsterdam, Ijsbreker, KIT Tropentheater | Iannis Xenakis (website) | Ikhoor | |
| 17 April 2002 | Netherlands, Amsterdam, Ijsbreker, KIT Tropentheater | Iannis Xenakis (website) | ST4 (string quartet no.1) | |
| 17 April 2002 | Netherlands, Amsterdam, Ijsbreker, KIT Tropentheater | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 09 June 2002 | Japan, Kochi, Museum of Art Hall | Iannis Xenakis (website) | Akea | |
| 09 June 2002 | Japan, Kochi, Museum of Art Hall | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 12 June 2002 | Japan, Tokyo, Toppan Hall | Iannis Xenakis (website) | Ergma (string quartet no.4) | |
| 12 June 2002 | Japan, Tokyo, Toppan Hall | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 14 June 2002 | Japan, Takefu International Festival, Culture Centre, Small Hall | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 21 June 2002 | UK, Aldeburgh, Snap Maltings Concert Hall; 55th Festival of Music and the Art | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 25 June 2002 | Turkey, Istanbul, Hagia Eireni Museum | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 10 July 2002 | France, Cluny, Xenakis Project | Iannis Xenakis (website) | Kottos | |
| 10 July 2002 | France, Cluny, Xenakis Project | Iannis Xenakis (website) | Mikka and Mikka S for violin | |
| 10 July 2002 | France, Cluny, Xenakis Project | Iannis Xenakis (website) | ST4 (string quartet no.1) | |
| 10 July 2002 | France, Cluny, Xenakis Project | Iannis Xenakis (website) | Tetora (string quartet no.3) | |
| 10 July 2002 | France, Cluny, Xenakis Project | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 06 August 2002 | Portugal, Estoril, Semanas de Música do Estoril 2002, Centro Escolar Turistico e Hoteleiro do Estoril | Iannis Xenakis (website) | Kottos | |
| 10 October 2002 | Germany, Munich Klangaktionen | Iannis Xenakis (website) | ST4 (string quartet no.1) | |
| 13 October 2002 | Belgium, Leuven, Flanders Festival STUK (Soetezaal) | Iannis Xenakis (website) | Ikhoor | |
| 13 October 2002 | Belgium, Leuven, Flanders Festival STUK (Soetezaal) | Iannis Xenakis (website) | ST4 (string quartet no.1) | |
| 13 October 2002 | Belgium, Leuven, Flanders Festival STUK (Soetezaal) | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 07 November 2002 | France, Vevey Théâtre du Vevey | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 27 January 2003 | USA, Los Angeles County Museum of Art (LACMA) | Iannis Xenakis (website) | Ikhoor | |
| 28 January 2003 | USA, Ensenada | Iannis Xenakis (website) | Ikhoor | |
| 29 April 2003 | Spain, Madrid, Auditorio Nacional de Música | Iannis Xenakis (website) | Embellie for viola | |
| 29 April 2003 | Spain, Madrid, Auditorio Nacional de Música | Iannis Xenakis (website) | Herma for solo piano | |
| 29 April 2003 | Spain, Madrid, Auditorio Nacional de Música | Iannis Xenakis (website) | Ikhoor | |
| 29 April 2003 | Spain, Madrid, Auditorio Nacional de Música | Iannis Xenakis (website) | Kottos | |
| 29 April 2003 | Spain, Madrid, Auditorio Nacional de Música | Iannis Xenakis (website) | ST4 (string quartet no.1) | |
| 29 April 2003 | Spain, Madrid, Auditorio Nacional de Música | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 30 April 2003 | Spain, Madrid, Auditorio Nacional de Música | Iannis Xenakis (website) | Akea | |
| 30 April 2003 | Spain, Madrid, Auditorio Nacional de Música | Iannis Xenakis (website) | Dikthas for violin and piano | |
| 30 April 2003 | Spain, Madrid, Auditorio Nacional de Música | Iannis Xenakis (website) | Ergma (string quartet no.4) | |
| 30 April 2003 | Spain, Madrid, Auditorio Nacional de Música | Iannis Xenakis (website) | Evryali for solo piano | |
| 30 April 2003 | Spain, Madrid, Auditorio Nacional de Música | Iannis Xenakis (website) | Mikka and Mikka S for violin | |
| 30 April 2003 | Spain, Madrid, Auditorio Nacional de Música | Iannis Xenakis (website) | Nomos Alpha | |
| 30 April 2003 | Spain, Madrid, Auditorio Nacional de Música | Iannis Xenakis (website) | Tetora (string quartet no.3) | |
| 05 May 2003 | France, Evry, Lisses Église Saint Germain | Iannis Xenakis (website) | Charisma for clarinet and cello | |
| 05 May 2003 | France, Evry, Lisses Église Saint Germain | Iannis Xenakis (website) | Kottos | |
| 05 May 2003 | France, Evry, Lisses Église Saint Germain | Iannis Xenakis (website) | Nomos Alpha | |
| 05 May 2003 | France, Evry, Lisses Église Saint Germain | Iannis Xenakis (website) | Windungen for twelve cellos | |
| 14 May 2003 | Germany, Stuttgart, Stuttgarter Theaterhaus | Iannis Xenakis (website) | Kottos | |
| 28 July 2003 | Portugal, Estoril | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 20 September 2003 | Germany, Schrevahn | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 18 October 2003 | Lithuania, Vilnius, Gaida New Music Festival, National Philharmonic Hall | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 19 October 2003 | Latvia, Riga, Arena Festival, Great Guild Hall | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 20 October 2003 | Estonia, Tallinn, NYYD Festival | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 11 November 2003 | Switzerland, Basel, Festsaal Stadtcasino | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 15 November 2003 | France, Paris, Cité de la Musique | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 18 March 2004 | France, Rouen, Opera Leonardo da Vinci | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 23 May 2004 | Czech Republic, Brno | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 08 June 2004 | Japan, Takefu, 15th Takefu International Music Festival, Bunka Centre, Main Hall] Revolutionists of String Quartet | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 30 August 2004 | Germany, Bremen, Radio Bremen; solo recording Zeitlang Musikproduktion till Sept 2nd | Iannis Xenakis (website) | Kottos | |
| 19 September 2004 | Italy, Parma, Festival Traettorie 2004,
L'Ensemble Edgard Varèse Associazione culturale,
Teatro Farnese; with other works for solo viola | Iannis Xenakis (website) | Kottos | |
| 16 April 2005 | UK, London, Wigmore Hall | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 26 April 2005 | Spain, Salamanca, Auditorio del Conservatorio Superior | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 19 May 2005 | Belgium, Ghent | Iannis Xenakis (website) | Embellie | |
| 19 May 2005 | Belgium, Ghent | Iannis Xenakis (website) | Ergma (string quartet no.4) | |
| 19 May 2005 | Belgium, Ghent | Iannis Xenakis (website) | Ikhoor | |
| 19 May 2005 | Belgium, Ghent | Iannis Xenakis (website) | Kottos | |
| 19 May 2005 | Belgium, Ghent | Iannis Xenakis (website) | Mikka and Mikka S for violin | |
| 19 May 2005 | Belgium, Ghent | Iannis Xenakis (website) | Tetora (string quartet no.3) | |
| 19 May 2005 | Belgium, Ghent | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 08 October 2005 | UK, London, Queen Elizabeth Hall | Iannis Xenakis (website) | Akea | |
| 08 October 2005 | UK, London, Queen Elizabeth Hall | Iannis Xenakis (website) | Dikthas for violin and piano | |
| 08 October 2005 | UK, London, Queen Elizabeth Hall | Iannis Xenakis (website) | Ikhoor | |
| 08 October 2005 | UK, London, Queen Elizabeth Hall | Iannis Xenakis (website) | Kottos | |
| 08 October 2005 | UK, London, Queen Elizabeth Hall | Iannis Xenakis (website) | ST4 (string quartet no.1) | |
| 08 October 2005 | UK, London, Queen Elizabeth Hall | Iannis Xenakis (website) | Tetora (string quartet no.3) | |
| 08 October 2005 | UK, London, Queen Elizabeth Hall | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 15 October 2005 | Switzerland, Berne, Hochschule der Kuenste; inclded three works from the Boswill course. | Iannis Xenakis (website) | Tetras (string quartet no.2) | |
| 01 December 2005 | Italy, Turin, Associazione Xenia Ensemble, Est-Ovest 2005, Rassegna di Musica Contemporanea
Maison Musique, Rivoli | Iannis Xenakis (website) | Kottos | |
| 15 December 2005 | Germany, Stuttgart, Staatlichen Hochschle für Musik und Darstellende Kunst | Iannis Xenakis (website) | Kottos | |
| 16 December 2005 | Germany, Stuttgart, Staatlichen Hochschle für Musik und Darstellende Kunst. Solo items by both cellists, Rohan and Christophe Roy, Rohan performing Kottos by Iannis Xenakis, Sequenza XIV by Luciano Berio and Solipse by Rolf Gehlhaar | Iannis Xenakis (website) | Kottos | |
| 04 July 2006 | Germany, Oldenburg; Oh Ton, Oldenburger Kunstverein | Iannis Xenakis (website) | Kottos | website |
| 10 August 2006 | Germany, Darmstadt Orangerie; 43rd Internationale Ferienkurse Für Neue Musik | Iannis Xenakis (website) | Kottos | website |
| 25 August 2006 | Austria, Seefeld; Avantgarde Tirol; 10th Internationake Akademie für Neue Komposition und Audio-Art, Seefeld in Tirol; masterclasses | Iannis Xenakis (website) | Kottos | |
| 03 September 2006 | Switzerland, Basel | Iannis Xenakis (website) | Kottos | |
| 28 October 2006 | Germany, KlanZeit Münster; Erbdrostenhof; The Four Elements: improvisations for cello trumpet; Rajesh Mehta: Imaginational Map #2 for hybrid trumpet, slide trumpet and cello | Iannis Xenakis (website) | Kottos | |
| 25 November 2006 | UK, Scotland, Aberdeen; SOUND Festival; MacRobert Building, University of Aberdeen. Ensemble of twelve local musicians, conductor - John Harris; Nouritza Matossian: biographer of Xenakis: Narration, images and film introduced by Nouritaza with Xenakis' cello works | Iannis Xenakis (website) | Epicycles for cello and ensemble (written for Rohan) | |
| 25 November 2006 | UK, Scotland, Aberdeen; SOUND Festival; MacRobert Building, University of Aberdeen. Ensemble of twelve local musicians, conductor - John Harris; Nouritza Matossian: biographer of Xenakis: Narration, images and film introduced by Nouritaza with Xenakis' cello works | Iannis Xenakis (website) | Kottos | |
| 25 November 2006 | UK, Scotland, Aberdeen; SOUND Festival; MacRobert Building, University of Aberdeen. Ensemble of twelve local musicians, conductor - John Harris; Nouritza Matossian: biographer of Xenakis: Narration, images and film introduced by Nouritaza with Xenakis' cello works | Iannis Xenakis (website) | Nomos Alpha | |
| 01 December 2006 | Cyprus, Nicosia; The Pharos Trust Xenakis Week; Pasydy Auditorium. The Life and Music of Iannis Xenakis, Architect of Sound, Multi-Media Encounter; Pasydy Auditorium; Nouritaza Matossian: biographer of Xenakis | Iannis Xenakis (website) | Kottos | |
| 01 December 2006 | Cyprus, Nicosia; The Pharos Trust Xenakis Week; Pasydy Auditorium. The Life and Music of Iannis Xenakis, Architect of Sound, Multi-Media Encounter; Pasydy Auditorium; Nouritaza Matossian: biographer of Xenakis | Iannis Xenakis (website) | Nomos Alpha | |
| 18 December 2006 | UK, London, Spitalfields Winter Festival: Shoreditch Church | Iannis Xenakis (website) | Kottos | |
| 12 March 2007 | USA, CALarts, LA, California. Teaching residency till 17th and recital | Iannis Xenakis (website) | Ikhoor | |
| 12 March 2007 | USA, CALarts, LA, California. Teaching residency till 17th and recital | Iannis Xenakis (website) | Kottos | |
| 12 March 2007 | USA, CALarts, LA, California. Teaching residency till 17th and recital | Iannis Xenakis (website) | Roscobeck for cello and double bass (written for Rohan & Stefano Scodanibbio) | |
| 16 March 2007 | USA, California; REDCAT (Roy and Edna Disney/CalArts Theatre, California Institute of the Arts | Iannis Xenakis (website) | Ikhoor | |
| 16 March 2007 | USA, California; REDCAT (Roy and Edna Disney/CalArts Theatre, California Institute of the Arts | Iannis Xenakis (website) | Kottos | |
| 16 March 2007 | USA, California; REDCAT (Roy and Edna Disney/CalArts Theatre, California Institute of the Arts | Iannis Xenakis (website) | Roscobeck for cello and double bass (written for Rohan & Stefano Scodanibbio) | |
| 27 April 2007 | Mexico, Ensenada; 5th Festival Internacional de Musica y Musicologia, Ensenada, Baja California | Iannis Xenakis (website) | Kottos | |
| 11 May 2007 | UK, Anglia Ruskin University, Cambridge. Lunchtime recital; Department of Music and Performing Arts, Mumford Theatre, Anglia Ruskin University | Iannis Xenakis (website) | Kottos | |
| 03 June 2007 | Canada, Toronto; The Music Gallery at St George the Martyr | Iannis Xenakis (website) | Kottos | |
| 26 June 2007 | UK, York University. 5.30pm recital; Sir Jack Lyons Concert Hall, University of York | Iannis Xenakis (website) | Kottos | |
| 31 August 2007 | Switzerland, Locarno | Iannis Xenakis (website) | Kottos | |
| 20 September 2007 | Japan, Tokyo. Duo Recital with Aki Takahashi (piano) in the Presence of Empress Michiko; Tokyo Bunka Kaikan | Iannis Xenakis (website) | Paille in the Wind for cello and piano | |
| 27 September 2007 | Japan, Tokyo; Wonder Site. Duo Recital with Flute | Iannis Xenakis (website) | Kottos | |
| 26 October 2007 | Germany, Berlin; Recording for Mode | Iannis Xenakis (website) | Paille in the Wind for cello and piano | |
| 28 November 2007 | Argentina, Buenos Aires | Iannis Xenakis (website) | Kottos | |
| 28 November 2007 | Argentina, Buenos Aires | Iannis Xenakis (website) | Paille in the Wind for cello and piano | |
| 19 February 2008 | Sweden, Stockholm, Stockholm New Music "Tradition in Transition"; Rönnells Antikvariat | Iannis Xenakis (website) | Kottos | website |
| 10 March 2008 | USA, Denver; The Robert & Judy Newman Centre for Performing Arts - Frederic C Hamilton Family Recital Hall, University of Denver | Iannis Xenakis (website) | Kottos | |
| 15 April 2008 | UK, Canterbury, Hinde Street Methodist Church; Rohan (guest soloist) with six cellists from Endymion, conductor Orlando Jopling . | Iannis Xenakis (website) | Kottos | |
| 27 April 2008 | UK, London, Purcell Room; Rohan (guest soloist) with six cellists from Endymion, conductor Orlando Jopling . | Iannis Xenakis (website) | Kottos | |
| 20 June 2008 | UK, Aldeburgh; 61st Aldeburgh Festival of Music and the Arts, church of St. Peter & St. Paul, Aldeburgh | Iannis Xenakis (website) | Kottos | |
| 18 September 2008 | Slovenia, Ljubljana; Slovenska Filharmonija Kozinova Dvorana | Iannis Xenakis (website) | Kottos | |
| 28 September 2008 | Italy, Parma; Traiettorie 08 XVIII Rassegna internazionale di musica moderna a contemporanea, Casa della Musica. With other works for electronics by Fabio Cifariello and by Francesco Maria Paradiso, sound engineers | Iannis Xenakis (website) | Kottos | website |
| 24 October 2008 | Germany, Heidelberg | Iannis Xenakis (website) | Kottos | |
| 05 November 2008 | France, Lyon, La Tourette. To 09/11/2008; La Tourette Convent, Ėveux | Iannis Xenakis (website) | Charisma for clarinet and cello | |
| 05 November 2008 | France, Lyon, La Tourette. To 09/11/2008; La Tourette Convent, Ėveux | Iannis Xenakis (website) | Kottos | |
| 11 November 2008 | Germany, Saarbrucken; Forum Neue Musik Stadtgalerie | Iannis Xenakis (website) | Kottos | |
| 22 November 2008 | Czech Republic, Prague, La Fabrika Theatre; Contempuls Contemporary Music Festival | Iannis Xenakis (website) | Kottos | website |
| 25 November 2008 | Czech Republic, Brno | Iannis Xenakis (website) | Kottos | |
| 04 September 2009 | Italy, Panicale, 29/08/2009 till 07/09/2009; Teatro Cesare Caporali | Iannis Xenakis (website) | Kottos | |
| 15 November 2009 | UK, Aberdeen S-O-U-N-D Festival: Banchory, Woodend Barn | Iannis Xenakis (website) | Charisma for clarinet and cello | website |
| 19 January 2010 | USA, New York, Xenakis book launch; Triple Gala Event. Elebash Hall at the CUNY Graduate Centre | Iannis Xenakis (website) | Charisma for clarinet and cello | |
| 19 January 2010 | USA, New York, Xenakis book launch; Triple Gala Event. Elebash Hall at the CUNY Graduate Centre | Iannis Xenakis (website) | Dhipli Zyia | |
| 19 January 2010 | USA, New York, Xenakis book launch; Triple Gala Event. Elebash Hall at the CUNY Graduate Centre | Iannis Xenakis (website) | Hunem-Iduhey | |
| 19 January 2010 | USA, New York, Xenakis book launch; Triple Gala Event. Elebash Hall at the CUNY Graduate Centre | Iannis Xenakis (website) | Kottos | |
| 19 January 2010 | USA, New York, Xenakis book launch; Triple Gala Event. Elebash Hall at the CUNY Graduate Centre | Iannis Xenakis (website) | Paille in the Wind for cello and piano | |
| 21 February 2010 | UK, Cambridge, Kettles Yard; lunchtime recital | Iannis Xenakis (website) | Kottos | |
| 06 March 2010 | Germany, Museum Schloss Moyland, D 47551 Bedburg-Hau; 8pm | Iannis Xenakis (website) | Kottos | website |
| 07 March 2010 | Germany, Black Box / CubaCultur, Achtermannstrasse, D 48151 Munster | Iannis Xenakis (website) | Kottos | website |
| 12 March 2010 | Germany, Bremen : Plantage 13, International Television Forum of Music | Iannis Xenakis (website) | Kottos | |
| 03 August 2010 | Italy, Fenestrelle, Pra Catinat Centro di Soggiorno; 13th International Chamber Music Course for young string players. | Iannis Xenakis (website) | Kottos | website |
| 06 August 2010 | France, Cévennes; Le tout-petit festival musical de St Germain-de-Calberte. Le Temple | Iannis Xenakis (website) | Kottos | website |
| 23 September 2010 | USA, Buffalo University | Iannis Xenakis (website) | Kottos | |
| 06 October 2010 | Italy, Parma; Casa della Musica, Auditorium Paganini; Traiettorie 20 Fondazione Prometeo XX Rassegna Internazionale di Musica Moderna e Contemporanea | Iannis Xenakis (website) | Kottos | |
| 09 October 2010 | Italy, Forli | Iannis Xenakis (website) | Kottos | |
| 01 December 2010 | Italy, Rome; 47th Festival di Nuova Consananza, Rome (Gesti Notturni) | Iannis Xenakis (website) | Kottos | |
| 27 January 2011 | USA, Lou Harrison House, California | Iannis Xenakis (website) | Kottos | |
| 28 January 2011 | USA, Los Angeles: CALARTS Xenakis Festival at REDCAT (Roy & Edna Disney/CALARTS Theatre) to 29/01/2011 | Iannis Xenakis (website) | Charisma for clarinet and cello | |
| 28 January 2011 | USA, Los Angeles: CALARTS Xenakis Festival at REDCAT (Roy & Edna Disney/CALARTS Theatre) to 29/01/2011 | Iannis Xenakis (website) | Kottos | |
| 28 January 2011 | USA, Los Angeles: CALARTS Xenakis Festival at REDCAT (Roy & Edna Disney/CALARTS Theatre) to 29/01/2011 | Iannis Xenakis (website) | Nomos Alpha | |
| 07 July 2011 | France; Rheims, Festival Les Flâneries Musicales; Synagogue; Rohan “Carte Blanche á Rohan de Saram” | Iannis Xenakis (website) | Kottos | website |
| 13 July 2011 | France, Rheims; Festival Les Flâneries Musicales de Reims; Conservatoire | Iannis Xenakis (website) | Charisma for clarinet and cello | |
| 13 July 2011 | France, Rheims; Festival Les Flâneries Musicales de Reims; Conservatoire | Iannis Xenakis (website) | Kottos | |
| 13 July 2011 | France, Rheims; Festival Les Flâneries Musicales de Reims; Conservatoire | Iannis Xenakis (website) | Nomos Alpha | |
| 16 July 2011 | France; Rheims, Festival Les Flâneries Musicales; Maison Diocésaine Sainte-Sixte 11.00 | Iannis Xenakis (website) | Paille in the Wind for cello and piano | website |
| 16 July 2011 | France; Rheims, Festival Les Flâneries Musicales; Conservatoire 20.30 | Iannis Xenakis (website) | Epicycles for cello and ensemble (written for Rohan) | website |
| 18 July 2011 | France; Rheims, Festival Les Flaneries Musicales; Conservatoire | Iannis Xenakis (website) | Charisma for clarinet and cello | website |
| 18 July 2011 | France; Rheims, Festival Les Flaneries Musicales; Conservatoire | Iannis Xenakis (website) | Kottos | website |
| 18 July 2011 | France; Rheims, Festival Les Flaneries Musicales; Conservatoire | Iannis Xenakis (website) | Nomos Alpha | website |
| 18 July 2011 | France; Rheims, Festival Les Flaneries Musicales; Conservatoire | Iannis Xenakis (website) | Roscobeck for cello and double bass (written for Rohan & Stefano Scodanibbio) | website |
| 30 July 2011 | Italy, Pra Catinat, Recital | Iannis Xenakis (website) | Kottos | |
| 09 August 2011 | UK; Dartington, 19:45 in the Great Hall | Iannis Xenakis (website) | Kottos | |
| 25 October 2011 | Spain, Denia, Teatre Auditori Centre Social | Iannis Xenakis (website) | Kottos | |
| 04 November 2011 | Cyprus; Nicosia, Recital; Iannis Xenakis - In Memoriam International Conference European University Cyprus The Shoe Factory | Iannis Xenakis (website) | Charisma for clarinet and cello | |
| 04 November 2011 | Cyprus; Nicosia, Recital; Iannis Xenakis - In Memoriam International Conference European University Cyprus The Shoe Factory | Iannis Xenakis (website) | Kottos | |
| 04 November 2011 | Cyprus; Nicosia, Recital; Iannis Xenakis - In Memoriam International Conference European University Cyprus The Shoe Factory | Iannis Xenakis (website) | Nomos Alpha | |
| 09 November 2012 | Germany , Heidelberg, till 11/11/2012. Book launch “Conversations” by Joachim Steinheuer and Rohan; Links Festival, biennale für neue musik Neuemusikundspiritualität, all-day conference with Joachim Steinheuer and others and concert | Iannis Xenakis (website) | Kottos | |
| 19 April 2013 | UK, London, Menier Gallery (The Chocolate Factory). to celebrate Andrew Paterson, 'Recent Paintings' | Iannis Xenakis (website) | Kottos | |
| 13 June 2013 | Italy, Rome: Casa Musea Scelsi | Iannis Xenakis (website) | Kottos | |
| 15 June 2013 | Switzerland, Basel | Iannis Xenakis (website) | Kottos | |
| 10 January 2014 | Switzerland, Basel: Scelsi Festival; Gare du Nord | Iannis Xenakis (website) | Kottos | |
| 09 February 2014 | Germany, Stuttgart: Kunstmuseum | Iannis Xenakis (website) | Paille in the Wind for cello and piano | |
| 20 June 2014 | UK, Chatham: Tone Festival, 6pm; The Historic Naval Dockyard, Chatham | Iannis Xenakis (website) | Kottos | |
| 23 August 2014 | Sweden, Stockholm | Iannis Xenakis (website) | Kottos | |
| 16 February 2015 | Austria, Graz; Tutors' Concert 8pm | Iannis Xenakis (website) | Kottos | |
| 19 July 2016 | San Marino till 29/07/2016 - teaching; San Marino International Music Summer courses, New Music Project 2016 Rohan and other artists; Rohan teaching cello, strings, ensemble, and improvisation, with student concert on 28th July at Cinema Teatro Turismo, San Marino: Repertoire Rohan worked on with his students: Iannis Xenakis: Kottos; Luciano Berio: Sequenza XIV written for Rohan; Helmut Lachenmann: Pression; Enno Poppe: Herz; Benjamin Britten: Cello Suite No. 1; Improvisations | Iannis Xenakis (website) | Kottos | website |
| 17 September 2016 | Italy, Bolzano; Il Violoncello Contemporaneo Episode II Chiostro del Conservatorio di Musica | Iannis Xenakis (website) | Kottos | |
| 26 September 2016 | Switzerland, Basel; teaching at Musik-Akademie, Leonhardsstrasse 6, 4009 Basel | Iannis Xenakis (website) | Kottos | |
| 13 May 2017 | UK, Oxford; masterclass at Oxford University, Faculty of Music, Holywell Music Room | Iannis Xenakis (website) | Kottos | |
| 06 October 2018 | Switzerland, Berne, Papiermühlestrasse 13d, Grosser Konzertsaal,
Masterclass to 09/10/2018 | Iannis Xenakis (website) | Kottos | |
| 04 May 2019 | Italy, Bologna: Teatro San Leonardo; Angelica Centro di Ricerca Musicale | Iannis Xenakis (website) | Kottos | website |
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