Willem Jeths

flute (2)|oboe (2)|Clarinet (2)|bassoon (2)|Horn (French Horn) (2)|trumpet|trombone (2)|tuba|timpani|Percussions|violin I|violin II|Viola|Cello|Double bass (1)

Pascale Jakubowski

Piano (2) (1)

Donald Man Ching Yu

Violin|Cello (1)

Henri Pousseur

Symphonic orchestra (1)