You might like Left Right Letter II [Fountain Music] Ian Tyson 1971 Chromatic Triangulation II Herbert Bayer 1970 Derrynan I Harold Cohen 1967 Derrynan III Harold Cohen 1967 Derrynan III Harold Cohen 1967 Derrynan III Harold Cohen 1967 Derrynan III Harold Cohen 1967 Derrynan IV Harold Cohen 1967 Derrynan IV Harold Cohen 1967 Derrynan IV Harold Cohen 1967 Derrynan V Harold Cohen 1967 Untitled Harold Cohen 1970