1970 or later pressing with 15 Columbus Circle address at bottom of labels and at bottom of back cover.
"AL" in matrix indicates an Allentown Record Co. Inc. pressing.
Subtitle: A composition for electronic-music synthesizer
A Nonesuch Records commission
Composed on the modular electronic music system originally built for Morton Subotnick by Donald Buchla at the San Francisco Tape Music Center.
Personnel
Art Direction [Art Director]William S. Harvey
Artwork [Cover Art]Bob Pepper
Composed By, Liner NotesMorton Subotnick
CoordinatorTeresa Sterne
Design [Cover Design]Elaine Gongora
Synth [Modular Electronic Music System Originally Built By]Donald Buchla