Credits

Iannis Xenakis: Liner Notes
Les Percussions de Strasbourg: Ensemble
Philippe Avril: Liner Notes
Derek Yeld: Liner Note Translation
Guy Vivien: Photography
Pierre Vatteone: Coordinator
Jean-Pierre Bedoyan: Percussion
Gabriel Bouchet: Percussion
Christian Hamouy: Percussion
Keito Nakamura: Percussion
Claude Ricou: Percussion
Georges van Gucht: Percussion