Side I: John Cage: Variations II (1961) version for amplified piano 26:20
Side II: Milton Babbitt: Ensembles for synthesizer (1962-64) 10:38 Henri Pousseur: Trois visages de Liège (1961) 17:50
I. L'air et l'eau
II. Voix de la ville
III. Forges
David Tudor, amplified piano (in Variations II)
Recording details not mentioned.
Cover photo: Grande Nébuleuse galactique d'Orion- Phonothèque Larousse.
Liner notes: Richard Teitelbaum.
Previously released on LP Columbia MS 7051
Currently available on CD: Sony SICC 78
This recording of Variations II currently also available on Edition RZ 1018-19
This LP is a French release
Release date unknown (not mentioned)