- Composed By – François-Bernard Mâche (tracks: B1), Iannis Xenakis (tracks: A), Martial Solal (tracks: B2)
- Engineer [Assistant] – Alain Joubert
- Engineer [Sound] – Jean Deloron
- Harpsichord – Elisabeth Chojnacka
- Illustration – Mark Tobey
- Liner Notes [English Translation] – Elisabeth Buzzard
- Liner Notes [French, German] – Harry Halbreich
- Percussion – Sylvio Gualda
- Recording Supervisor – Alain de Chambure
All works written in 1981.
A collection realized under the aegis of Hewlett-Packard.
℗ Éditions Costallat, 1985
© Éditions Costallat, 1985
Barcode and Other Identifiers
- Rights Society: SACEM