in memoriam (1961/02)
Mourning music
Instrumentation: for string sextet (2.2.2)
Duration: 6' 00"
Manuscript
Sambhoga Kaya (1972)
Five pieces
Instrumentation: for orchestra (2(pic).2(ca).2(bcl).2(cbn)/4.2.3.1/hp.pf/perc/str)
Duration: 35' 00"
Manuscript
Concertino (1974)
Instrumentation: for clarinet, percussion and orchestra (2.2.1.bcl.2/2.1.1.0/hp/str)
Duration: 14' 00"
Manuscript
Klavierbuch für Leo (1976)
Twelve short pieces for piano
Duration: 16' 00"
Manuscript
Violin concert (1976/03)
Manuscript
Die Nachtigall der tausend Geschichten (1978-1982)
Short opera in three acts
Instrumentation: for coloratura soprano, lyrical soprano, tenor, baritone and orchestra (2(pic).2(ca).2(bcl).2/2.2.1.0/perc/hp/4.2.2.1)
Texts: Daniel Andres
Duration: 70' 00"
Manuscript
Alors la nuit devient lumière de midi... (1988)
Motet
Instrumentation: for choir (SATB), organ and orchestra (2.2.2.2/2.2.3.0/perc/str)
Texts from the Old Testament: The Book of Proverbs and The Book of Psalms.
Duration: 13' 00"
Manuscript
Movimenti (1989)
Piece for large orchestra
Instrumentation: (3(pic).3(ca).3(bcl).2(cbn)/4.2.3.1/hp/cel/perc/str)
Duration: 11' 00"
Manuscript
String quartet No. 1 (1994)
Manuscript
String sextet (2000)
Instrumentation: for two violins, two violas and two violoncelli
Duration: 20' 00"
Manuscript
Sinfonietta (2000)
Instrumentation: for orchestra (2(pic).2(ca).2(bcl).2/2.2.1.0/perc/hp/4.2.2.1)
Duration: 21' 00"
Manuscript
Concerto for bass trombone and ensemble (2002)
Instrumentation: 1.1(ca).1(bcl).1/2.1.0.0/perc/2.1.1.1
Duration: 20' 00"
Manuscript
Was ist der Mensch (2002)
Instrumentation: for alto solo, organ and orchestra (2.2.2.2/2.2.3.0/perc/str)
Duration: 13' 00"
Manuscript
Was ist der Mensch (2002)
Chamber version
Instrumentation: for alto solo, organ and string sextet (2.2.2)
Duration: 13' 00"
Manuscript
Piano Sonata (2002)
Duration: 13' 00"
Manuscript
Five pieces for a small ensemble (2003)
Instrumentation: for flute, clarinet, vibraphone and string trio
Duration: 18' 00"
Manuscript
String quartet No. 3 (2004)
(in three movements)
Duration: 18' 00"
Manuscript
Duo for violin and violoncello (2004)
Duration: 16' 00"
Manuscript
Three pieces for string quartet (2004)
String quartet No. 2
Gestes - Traces - Emanations.
Duration: 10' 00"
Manuscript
Dialog (2004-2005)
Instrumentation: for 2 pianos
Duration: 6' 00"
Manuscript