TRUE and FALSE
TRUE and FALSE: audio art noise collage cassette released in 1985 on XOX
http://www.archive.org/details/TrueAndFalseXox-001Cassette1985

Sleep: Joseph Nechvatal: Sleep: Sound of Pig Music cassette release 1983

Joseph Nechvatal: Sound of Pig Music cassette release 1983
no wave audio art noise collage cassette released in 1983 on Sound of Pig Music (SOP 140)
http://www.archive.org/details/JosephNechvatalSleepSoundOfPigMusicCasset...