Adagissimo (1983) for strings  |
Allgebrah, for Oboe and Ensemble (1996)  |
An Inscription for Flute (1981)  |
Bone alphabet for solo percussionist (1991)  |
Carceri d`Invenzione I  |
Carceri d`Invenzione IIb, for Flute (1984)  |
Carceri d`Invenzione III  |
Cassandra`s Dream Song (1970) for flute solo  |
Chronos-aion  |
Coloratura for Oboe and Piano (1966)  |
Dum Transisset for String Quartet (2006)  |
Epigrams, for piano (1966)  |
Exordium for String Quartet (2008)  |
Firecycle Beta for Two Pianos and Orchestra with amplification for chamber groups (1969-71)  |
Flurries, for piccolo, clarinet, French horn, violin, cello, piano (1997–98)  |
Four miniatures for solo flute (1965)  |
Funerailles I for 7 strings and harp (1969-77)  |
Funerailles II for 7 strings and harp (1969-80)  |
In Nomine a 3 (2001) for flute- piccolo, oboe, clarinet  |
Incipits (1996).  |
Inconjunctions for ensemble (2014)  |
Intermezzo-chaconne for violin solo  |
Invention for piano  |
Kurze Schatten II - 7 pieces for Guitar Solo (1989)  |
La Chute d`Icare (1988) for clarinet and ensemble  |
La Chute for bass-clarinet and little ensemble  |
La Terre est un Homme (1979)  |
Lemma-Icon-Epigram for piano (1981)  |
Missa Brevis, for chorus (1968, rev. 1969)  |
Mnemosyne for bass-flute and recorder  |
No time (at all) (2004) for two guitars  |
Opus contra naturam (2000)  |
Quirl, for piano (2011-13)  |
Shadowtime, opera (1999-2004)  |
Sisyphus Redux, for alto flute (2010)  |
Sonata for two pianos  |
String Quartet No. 2  |
String Quartet No. 4 For String Quartet And Soprano (1989-1990)  |
String Quartet No. 5 (2006)  |
String Quartet No.4 (1987)  |
String Quartet ¹ 6 (2010)  |
String Trio  |
Terrain for Violin and Chamber Orchestra  |
The Rustlings of Gabriel`s Wings (2003)  |
Three pieces for piano  |
Time and Motion Study I (1977) for bass clarinet  |
Time and Motion Study II (1976) for amplified cello and electronics  |
Time and Motion Study III (1974) for 16 voices, percussion and electronics  |
Transcendental studies for fluie, oboe, soprano, harpsichord, and cello  |
Trittico per G.S. for Double Bass solo (1989)  |
Unity capsule (1976) for flute solo (three parts)  |
Unsichtbare Farben , 1999  |