Art Yard will be releasing a new Sun Ra album very shortly. It's called "Space Probe" and is said to contain historical material!!
Here's what the announcement says:
"An unusual record, mostly recorded in the early ‘60s with Ra, Marshall Allen, John Gilmore, James Jacson, Nimrod Hunt and Thea Barbara that explores stripped back forms and colour combinations - very far from jazz - and includes the extraordinary Conversation Of J.P. for piano and percussion. This and the opening track - probably recorded in 1970 - an 18-minute Moog solo, made just after Ra had newly acquired the instrument and was putting it through its paces, would make this an essential release in the Sun Ra canon – even without the rest of this excellent CD."