Record Club Of America issue with club sticker on back cover. Stereo/Quad compatible.

This album was assembled and remastered at The Village Recorder, Los Angeles by Ed Michel and Baker Bigsby, with the assistance of Kathryn King, Dominic Lumetta, Rob Fraboni, Ken Klinger and Gil Fortis. Throughout, the tracks were recorded and mixed to have their most profound effect at maximum volume. (P) 1972 / 1973 by ABC Records Inc. 

A1 recorded at The Record Plant, Los Angeles, May and June 1970. A3 recorded at performance at Cook County Jail, Chicago, Ill., September, 10, 1970. Location recording by Location Recorders, Inc. A4 recorded at Olympic Studios, London, and The Village Recorder, Los Angeles, June, 1971. At the request of a participating artist, this is a shortened version of the master originally released. A5 recorded March, 22, 1971, at The Record Plant, Los Angeles. B1 recorded at Command Studios, London and The Hit Factory, New York, June, 1971. B2 recorded at The Hit Factory, New York, 1969. B3 recorded at performance at Cook County Jail, Chicago, lll, September, 10, 1970. B4 recorded at The Record Plant, Los Angeles.

Timings on labels (above) differ from those on the back cover:
Side A
1. 4:33
2. :37
3. 5:09
4. 3:20
5. 7:01
Side B
1. 3:37
2. 8:39
3. 5:30
4. 2:0x 

Side B track 4 has a locked groove with some sounds that play infinitely.