Movements I-VII
Pierre Boulez, Louis Montaigne, Helga Pilarczyk, Jean Huchot, Serge Collot, Luben Yordanoff, Maria Bergmann, Jacques Castagner, Guy Deplus
Movements VIII-XIV
Helga Pilarczyk, Luben Yordanoff, Louis Montaigne, Serge Collot, Jean Huchot, Jacques Castagner, Guy Deplus, Maria Bergmann, Pierre Boulez
Movements XV-XXI
Luben Yordanoff, Louis Montaigne, Jean Huchot, Pierre Boulez, Guy Deplus, Jacques Castagner, Maria Bergmann, Serge Collot, Helga Pilarczyk