Intersystems were a Canadian experimental art and music group, formed in the 1960s in Montreal, featuring the spoken word poetry of Blake Parker and the musique concrete sound experiments of John Mills-Cockell, as well as light installations by Michael Hayden and sculpture by Dik Zander. The group released a total of three albums: "Number One" (1967), "Peachy" (1967) and "Free Psychedelic Poster Inside" (1968). Intersystems' third album "Free Psychedelic Poster Inside" originated as an installation piece featuring sculptures Read more on Last.fm