publisher: Donemus
STUDIE (1959) 5'
piano and soundtracks
programme notes + audioREFLEXES (1961) 5'
2 electronic soundtracks
programme notes + audioRESONANCE I (1962) 20'
2 electronic soundtracks
COLLAGE RESONANCE II (1963) 18'
2 radiophonic soundtracks
programme notes + audioRELIËF (1964) 11'
organ and 4 soundtracks
programme notes + audioMOBILE (1965) 5'
2 electronic soundtracks
programme notes + audioMILIEU (1966) 10'
film musicfor organ and 2 soundtracks
FREEM (1966) 10'
electronic film music
ARC (1966) 10'
organ and 4 soundtracks
programme notes + audioMÉCANIQUE(1967) 10'
wind quintet and 2 soundtracks
DÉCOR (1968) 9'
electronic music for ballet
SIGNS (1969) 12'
wind quintet and 2 soundtracks
programme notes + audioINGREDIENTS (1970) 7'
piano (improvisation) and 2 soundtracks
MOBILE (1971) 5'
version II for 2 electronic soundtracks