Sun Ra (p, Moog synth, space-master, cl), Kwame Hadi (tp), Ahk Tal Ebah (tp, space dimension mellophone), Ali Hassan (tb), Charles Stevens (tb), Marshall Allen (as, ob, fl, picc), Danny Davis (as, ac, fl), John Gilmore (ts, perc), Danny Thompson (bs), Pat Patrick (bs, fl), James Jackson (ob, fl, ancient Egyptian infinity drum), Ronnie Boykins (b), Clifford Jarvis (perc), Lex Humphries (perc), Nimrod Hunt (hand drums), June Tyson (voc), Art Jenkins (voc)