A Deux Mains, Impromptu for piano (1995)  |
Acustica, for experimental sound-producers and loud-speakers (1968/1970)  |
An Tasten (‘On Keys’): Piano etude  |
Anagrama, for four soloists, speaking chorus, and chamber ensemble (1957/1958).  |
Antithese  |
Atem  |
Auftakte for piano and two percussionists (1996)  |
Aus Deutschland, opera (1981)  |
Bestiarium  |
Das Konzert for solo flute, harp, percussion and strings (2002)  |
Der mündliche Verrat / La Trahison orale (1983)  |
Die Erschöpfung der Welt, musical theatre (1978)  |
Die Stücke der Windrose (Südwesten - Norden - Westen) (1993-94)  |
Die Stücke der Windrose - Nordosten (1990)  |
Die Stücke der Windrose - Nordwesten (1991)  |
Die Stücke der Windrose - Osten (1989)  |
Die Stücke der Windrose - Süden (1989)  |
Die Stücke der Windrose - Südosten (1991)  |
Duodramen for voices and orchestra (1998)  |
Episoden, Figuren, for solo accordion (1993)  |
Etudes for Orchestra (1992-96)  |
Exotica (1970-1971)  |
Fantasia for Organ with Obbligati  |
Finale for Chamber Orchestra (1980-81)  |
Hallelujah for 18 solo voices a cappella  |
Heterophonie  |
Hippocratic Oath, for Piano Three Hands (1984)  |
Improvisation Ajoutee  |
Kantrimiusik, pastorale for voices and instruments (1973-1975)  |
Klangwolfe (‘Sound Wolves’) for violin and piano  |
Les Idees fixes, Rondo for Orchestra (1988/1989).  |
Liturgien  |
Ludvig van (1970)  |
Mare Nostrum, musical theatre (1973-75)  |
Match (1966)  |
Metapiece (Mimetics), for piano (1961)  |
Mitternachtsstuk, for four soloists, mixed chorus and ensemble (three text from the diaries of Robert Schumann) (1980)  |
MM 51, piece for piano and metronome (1976)  |
Music for Renaissance Instruments (1965/1966)  |
Pan for piccolo and string quartet (1985)  |
Pandorasbox  |
Passe Compose, rhapsody for piano (1992/1993)  |
Phantasiestück for flute and piano  |
Phonophonie, four melodramas for 2 voices and other sounds sources  |
Piano Trio (1984-85)  |
Playback Play - News from the music fair, radio play (1997)  |
Ragtime aus `Westen` (Die Stücke der Windrose) (1993)  |
Repertoire aus Staatstheater, a stage concert piece (1971)  |
Rrrr..., Four Songs for voice and accompaniment (1982)  |
Rrrrr..., five jazz pieces for ensemble (1981-82, rev. 1986)  |
Rrrrrr..., six pieces for two percussions (1982)  |
Rrrrrrr ..., Seven Pieces for mixed choir and piano ad libitum (1981-82)  |
Rrrrrrrr..., eight organ pieces (1981/1982)  |
Rrrrrrrrrrrr..., eleven pieces for wind instruments, basses and percussion (1981-82)  |
Sankt-Bach-Passion  |
Serenade for three players (1995)  |
Sonant, for ensemble (1960)  |
Staatstheater (1971)  |
String Quartet ¹ 4 (1993)  |
String Quartet ¹1 (1965-67)  |
String Quartet ¹2 (1965-67)  |
String Quartet ¹3 (1986-87)  |
String Sextet (1953/57)  |
Szenario for strings and tape (1982)  |
Tactil (1970)  |
Tantz-Schul, ballet d`action  |
Transición (1958-1960)  |
Transición II for piano, percussion and two tape recorders (1959)  |
Two ballads of Guillaume de Machaut, arr. for voices and ensemble (1983)  |
Zehn Märsche um den Sieg zu verfehlen, for brass and percussion  |
`1898` for Chamber Ensemble (1972/1973)  |
`Black` Madrigal, for chorus and instruments (1998/99)  |
`Der Schall` for 5 players (with 54 instruments)  |
«Recitativaria» for singing harpsichordist (1971-1972)  |