Source: •
Sequenzen über Johannes I,32 (1962) for harp •
Siebengesang (1966–1967) for solo oboe, orchestra, voices and loudspeaker* •
Studie über Mehrklänge (1971) for oboe solo • String Quartet (1973) •
Scardanelli-Zyklus (1975–1991) for solo flute, small orchestra, tape and mixed choir •
Come and Go / Va et vient / Kommen und Gehen (1976/1977), opera to a text by
Samuel Beckett •
Not I (1978–1980)
monodrama for soprano and tape •
Lieder ohne Worte (1982–1994), two sets of works for violin and piano •
Präludium, Arioso and Passacaglia, for two guitars (1985) •
Gesänge der Frühe for choir, orchestra and tape, after Schumann and Hölderlin (1987) •
What Where (1988),
chamber opera •
Alb-Chehr (1991) for speaker, singers and chamber ensemble •
(S)irató for orchestra (1992–03) •
Fünf Lieder für Altstimme und großes Orchester nach Gedichten von Georg Trakl (1992–2006) • Violin Concerto "Hommage à Louis Soutter" (1993–1995) •
Schneewittchen (1998), opera based on a text by
Robert Walser •
Partita (1999), piano cycle •
Puneigä, ten songs with twelve players after Anna Maria Bacher's poems (2000/02) • ''Ma'mounia'' for percussion solo and instrumental quintet (2002) •
Romancendres for cello and piano (2003) •
Induuchlen, four songs for counter-tenor and horn, for
Klaus Huber (2004) •
Toronto-Exercises for flute (also alto flute), clarinet, violin, harp and marimbaphone (2005) •
Lunea (2018), opera based on texts by Nikolaus Lenau ==Discography==