Extended voices
Subtitle: new pieces for chorus and for voices altered electronically by sound synthesizers and vocoder
Contributors: Oliveros, Pauline, 1932-2016; Cage, John; Ashley, Robert, 1930-2014; Ichiyanagi, Toshi, 1933-; Feldman, Morton, 1926-1987; Feldman, Morton, 1926-1987; Brandeis University. Chamber Chorus
Series: Music of our time; Musik unserer Zeit
Publisher: Odyssey
Published: 1968
Place of publication: New York, N.Y
Language: eng
Subjects: Choruses, Secular (Mixed voices); Electronic music
Notes: Title from slipcase.

Program notes by Alvin Lucier on slipcase.

Brandeis University Chamber Chorus ; Alvin Lucier, director ; Harvey Phillips, tuba (in the 6th work) ; John Begamo, chimes (in the 6th work).
Table of contents: title: Sound patterns / Pauline Oliveros (4:00); title: North American time capsule 1967 / Alvin Lucier (10:18); title: Solos for voice 2 / John Cage ; electronic realization by Gordon Mumma and David Tudor (12:52); title: She was a visitor / Robert Ashley (5:46); title: Extended voices / by Toshi Ichiyanagi (11:05); title: Chorus and instruments, II (5:05) ; Christian Wolff in Cambridge (3:48) / Morton Feldman.