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