• 1978
Metallic Spaces, Orch. in 72ET, Gaudeamus, Radio Symphony Hilversum 1978 • 1979
Ritus, fl vc pno, Wolpe-Trio Essen, prem. around 1994 • 1980–81
Der Untergang des Hauses Usher, Chamber Opera, Kiel 1981 • 1982
Wahnsinn, das ist die Seele der Handlung (poems of E.A.Poe), Music Theater: female voice & string quartet, Braunschweig & Gelsenkirchen 1983, Carla Henius, new version Berliner Staatsoper 2012 • 1983–86
Heinrich IV. (
Luigi Pirandello), Chamber Opera, Kiel 1987 • 1982–85
Partota, pno in Vallotti-tuning, Hubertus Dreyer, Hamburg 1986 • 1986
Two Scales, 2 bassoons, American Festival of Microtonal Music Ensemble: April Chapman, Johnny Reinhardt, New York • 1987
En cet hybride tamps, chamber ens., 4 cl, 2 v, 2 va, harp, Yamaha DX7-II synthesizer, 2 perc, ensemble modern, Saarbrücken 1988, prem. new version Szombathely 1990 • 1987
Capra 1, v solo in scordatura, prem. Michael Kollars Hamburg, CD Barbara Lueneburg, coviello,
The Redefined Ear • 1988
Bratschensonate, Christian Stahnke, Mike Rutledge, Hubertus Dreyer, Hamburg 1990–92, new version 2005 • 1989
Tanz, Almeida, tanze!, chamber ens., fl clar trb v vc syn, Stuttgart, ensemble avance • 1990
Centonage, chamber ens., fl ob clar trp trb perc harp synth 3 v va vc, ensemble modern, Frankfurt • 1990
Kreislieder, chamber ens., altofl clar (MIDI)guit harp, Amsterdam, nieuw ensemble • 1991/98
Ansichten eines Käfers, solo guitar in scordatura, Satoshi Oba, Odense 1995 • 1992
Partota II - für György Ligeti, MIDI-piano & sampler, Hubertus Dreyer, Hamburg • 1993
Saitenspiel, 7 v, 3 va, 3 vc, cb,
Hamburger Camerata, dir.
Claus Bantzer, Hamburg • 1994
Partota 3, accordion solo, Lydia Schmidl • 1994
Streetmusic I, trb & steeldrums, Metal Brass, Mainz 1995. Version for bass & steeldrums, l'art pour l'art, Hamburg 1997 • 1994 ''Harbor Town Love at Millennium's End'', sax perc pno, Donaueschingen, trio accanto • 1997
Trace des sorciers, Orch., SWR Sinfonieorchester, Dir. Olav Henzold, Donaueschingen • 1998/99
Lumpengalerie, fl clar v vc pno perc, Ensemble Est!Est!!Est!!! Bonn • 2000
Viertes Streichquartett, München • 2001
Orpheus Kristall, Opera for stage & internet, Soprano, 2 Mezzo sopranos, Baritone. Solo perc, Internet musicians, Ensemble Resonanz,
Münchener Biennale 2002 • 2003
Frankfurt Musicbox, v va vc pno perc, ensemble modern, Frankfurt • 2003
Scales of Ages, Saxophone Symphony, alto saxophone & orch, John-Edward Kelly, Philharmonisches Orchester Heidelberg, Dir. Thomas Kalb, Heidelberg 2004 • 2005
Partota IX - Tanz und Tod, accordion & pno, Andreas Nebl, Oliver McCall, Trossingen 2006 • 2005
Ana B Chronicles, vc solo, Jan-Filip Ťupa • 2005
The Alps Blues Clone, vc & cither, Martin Jaggi, Leopold Hurt, Hamburg • 2005/09
Diamantenpracht, hrp solo in scordatura, Gesine Dreyer, Hamburg 2006 • 2005
Capra 3, v solo, from "Danzbodnlock - Violinsinfonie" • 2006
Skins & Strings, perc va vc, Rumi Ogawa, Jagdish Mistry, Michael Kasper (ensemble modern), Frankfurt/M • 2006
Danzbodnlock - Violinsinfonie, v solo & orch., Barbara Lüneburg, SWR-Sinfonieorchester, Dir. Hans Zender, Donaueschingen • 2007/2013
CAPRA 2, v solo • 2008
Koto solo, in just intonation, Naoko Kikuchi • 2008
Hinterhofmusick, Orch. (3 ob, trp, perc, 32 strings in microtuning), Düsseldorfer Hofmusik & Düsseldorfer Sinfoniker, dir. Mark-Andreas Schlingensiepen, Düsseldorf • 2008
Flötenmaschine, fl solo & computer, Sonja Horlacher • 2008/09
Antlitz "Aus tiefer Not", soprano, bass recorder, subbass recorder, vc, harpsichord. Text:
Psalm 130. UA 7. Mai 2009 Köln (Irene Kurka [Soprano], Lucia Mense, Karolina Baeter [recorders], Burkart Zeller [Vc], Alexander Puliaev [Harpsichord]) • 2009
CHANGGUflage, changgu (Korean drum) & string trio - a camouflage between "Sanjo" and "Chambermusic", Il-Ryun Chung & ensemble, Berlin • 2010
Drei Schwestern, 3 cithers • 2010
Asymmetrischer Holzschnitt, v vc • 2011
Holzschnitt, v va vc, 2pnos in quarter tone distance, Basel, Ensemble Mondrian • 2011
Such(t)maschine, chamber ens., ensemble modern, Frankfurt 2012 • 2012
Verminderte Elbharmonie, soprano & ens, decoder ensemble, blurred edges festival 2013 • 2012
Asymptotics, amplified flute & E-guitar in scordatura, Basel, Sonja Horlacher & Flavio Virzi • 2013
Klaviertanz, pno solo • 2013
Beating, 3 trb, Basel, Michael Svoboda ensemble • 2013
Behalte den Flug im Gedächtnis, der Vogel ist sterblich, clar vc pno, Trio Catch, Mannheim 2014 • 2013
CAPRA 4, v solo, Miranda Cuckson, New York 2022, CD "Vilag" • 2013
Last Supper, organ solo, Katja Kanowski, Eckernförde 2015 • 2009/2015
Verwehtes Lied, organ solo, Rainer Oster, Saarbrücken 2009 • 2014/19
5. Streichquartett, 2023 TonArt Version with semi-improvisational elements • 2016
Ptitschki (Birds), soprano saxophone with quartertones, prem. Lemgo, Asya Fateyeva • 2016
Dunkle Materie, vc & trb, prem. Basel, Ellen Fallowfield & Stephen Menotti • 2016/17
SKINS & STRINGS, perc v vc, ensemble modern CD 2017, Rumi Ogawa, Jagdish Mistry, Michael Kasper • 2018
"...WOHLGESTIMMETE GEBÄRENDE HARMONEY - Annäherungen an Jacob Böhme", soprano & ensemble, ensemble "the schoole of night", Görlitz • 2019
Ciconietta, acc & guit, Lydia Schmidl & Jorge Paz (Duolux), Hamburg, arranged from PARTOTA III for accordion solo • 2019/20
My Dastgāha - rewriting a beloved music from Persia with the means of JI, va solo • 2020
"em 40" in memoriam Hans Zender, fl & string quartet, ensemble modern, Frankfurt 2021, added version as
6. Streichquartett 2022 • 2021
Just Intonation Viola, va solo • 2022
7. Streichquartett, TonArt String Quartet • 2023
"Singing Islands" for space oriented chamber ensemble, Ensemble UnitedBerlin, Berlin == Publications ==