Subtitled "Nous Portons La Lumière De La Terre / We Bear The Light Of The Earth". Composed 26.08.1971, Persépolis, Festival de Shiraz (Iran), for 8 channel electronic tape. Tape realizeded at Studio Acusti, Paris. Continuous version, without interruption between part I and part II, realized in June 1999 and mixed to stereo 8 channel in April 2000 at the "Studio für Elektronische Musik des Instituts für Neue Musik der Staatlichen Hochschule für Musik Freiburg im Breisgau", Germany. Published by Editions Salabert. (Discogs)