A1 & A4: Phil Cohran (zither on A4, cnt on A1) Nate Pryor (tb on A1 only), John Gilmore (cl on A1 only), Marshall Allen (fl), Sun Ra (bells, perc, gong on A4, p on A1), Ronnie Boykins (b), Jon Hardy (d, perc, gong).
Chicago, c. June 17, 1960.
A2: poss. Bo Bailey (tb), John Gilmore (ts), Marshall Allen (as), Sun Ra (p), Ronnie Boykins (b), poss. Robert Barry (d), unidentified (wood blocks).
Chicago, 1960.
A3: Sun Ra (cosmic tone org), Ronnie Boykins (b), Phil Cohran (zither), Jon Hardy (d).
Chicago, 1960.
B1-B4: Art Hoyle (tp), Julian Priester (tb), John Gilmore (ts), Pat Patrick (bar, as on B4), Sun Ra (p on B1 & B4, el-p on B2-B3), Wilburn Green (el-b), Robert Barry (d), Jim Herndon (tymp on B2-B3 only).
Chicago, February 1956.
(*) BONUS TRACK (B5) (originally issued as a single): Phil Cohran (cnt), Nate Pryor (tb), John Gilmore (ts), Marshall Allen (as), Sun Ra (p), Ronnie Boykins (b), Jon Hardy (d, perc, gong).