Chamber Music

Circle Permutations (1977)
for 16 wind instruments and
8 snare drums
Average Music III for 4 instruments (1979)
Transition States
for the ASKO/ Schoenberg Ensemble (1980 / 2003)
Omaga for 8 musicians and solo (Contra)-bass Clarinetist
Harry Sparnaay (1981)
Git3 for the Amsterdam Guitar Trio
SEQ. for the Schoenberg Ensemble and
hybrid double bass (2002/2003)

Ballet Pneumatique by Joseph Anfang / George Antheil
Rotterdam composers/musicians and art ad hoc ensemble

Idee Twee for vibraphone and piano (1990), dedicated to Hans Asselbergs