In my ongoing attempt to surprise readers, here's something quite different than anything I've posted before. While this is presented as psychedelic music among some record sellers (who will present almost anything as psychedelic) it's really early, avant-garde electronic music from a major figure in the development of computer music. His hair is on the long side, though, and he was influenced by Indian classical music, which also had a big influence on the direction psychedelic music took during this period.
At the time of the recording, Leedy was on the UCLA music faculty and he apparently designed and constructed the Electronic Music Studio there. Prior to that he had been a classmate (at UC Berkeley) and fellow traveler of Terry Riley & LaMonte Young (Pauline Oliveras was a student there too). Although, he had more classical training and less jazz experience, his music also has a modal and repetitive nature (at least on this release) that links him to those better known composers.
More information on Leedy's career is available online here and and you can read an interview with him from 1974 here. If you want to hear more of his music there's also an orchestral piece, the Quaderno Rosiniano, performed by the San Francisco Chamber Music Society available .