And on the seventh day petals fell in Petaluma
By: Harry Partch
Contributors: Gate 5 Ensemble
Publisher: Composers Recordings
Published: 1967
Place of publication: New York
Number of pages: 54
Subjects: Percussion ensembles; Microtonal music
Notes: Playable also on monaural equipment.

Program notes by D.H. on slipcase.

Contains 23 one-minute duets, which through electronic synthesis, become 10 quartets and quintets, with a concluding septet.

Gate 5 Ensemble, the composer conducting.