2015 repress. Exact repro reissue on 180 gram vinyl. "The music on the record gives a strong indication of the willingness to experiment, the desire to take changes. You will hear young voices new to the test alongside the experience magnificence of Sun Ra and John Gillmore, the unsung tenor giant who has earned the praises of John Coltrane and Sonny Rollins, and if that isn't peer group recognition of the highest sort, I don't know what is. There's plenty of safe records all around you. But if you're interested in being safe, 'safe' from cosmic tones for mental therapy, then what are you doing reading this? If you're reading this then you've already begun your journey anyway." Keith Spring, from the back cover.