Poème symphonique for 100 metronomes (1962)

Aventures for 3 singers and 7 instruments (1962)

Nouvelles Aventures for 3 singers and 7 instruments (1962-65)
I. Sostenuto
II. Agitato molto

Requiem (1963-65)
Introitus

Kyrie

Die judicii sequentia
Lacrymosa

Lux Aeternafor 16 voices (1966)

Concerto for Violincello (1966)
I. 6’55”
II. 7’27”