for piano and percussion
for violin and bass trombone
for ensemble
per ensemble
pour flûte et ensemble
pour ensemble et baryton ad lib.
For guitar
pour orchestre
for Bassflute, Trumpet, Violin, Viola...
Para Clarinete bajo en Sib, Vibráfono,...
per orchestra
Interlude for the experiment
Virginals (or harpsichord or ...)
for 12 instruments
for violin, four hands piano, saxophone...
pour saxophone et violoncelle
pour trio à cordes et piano
for seven amplified instruments
for two baroque violins, baroque viola,...
for septet
for Horn and Piano