KETTING P. Trio Sonata (1928) - KETTING O. Summer (1985) - RODENDAEL Kaida (1990) - STRAESSER Sonata a Tre (1990) - SMITH A Tempo Rubato (1986)
Paysages (Natur - Instrumental - Computerklange): Improvisation T 12/57 fur Cembalo & Zuspielband;
LOVENDIE T. Orbitis, for horn solo, 4 horns obligato & orchestra; Incantation, for bass clarinet solo and orchestra; Flexio, for orchestra; Naima Suite, for orchestra: In Prison, Intermezzo, Music for Strange Wedding
STRAESSER J. Ramasasiri, imaginary poem; Spring Quartet, for Strings; Intersection V-2, for bass clarinet and piano; Signals and Echoes, for 11 players and bass clarinet solo; A Solo for Alkaios, for flute solo;
Durchlassige Zonen (I) (1984); Isole di rumore (Durchlassige Zonen I) (1988); Aus weissen Listen (1985); Tetra... (1990-91), fur Bassklarinette, Schlagwerk, viola und violoncello; Ium'q'uart'inance (1986)