Alto Saxophone
–
Eric Dolphy (tracks: A1, B1 to B2, C1 to C2, D1)
Art Direction
–
Phil Carroll
Bass
–
Erik Moseholm (tracks: B1 to B2, C1 to C2, D1),
George Tucker (tracks: D2),
Richard Davis (tracks: A1)
Bass Clarinet
–
Eric Dolphy (tracks: A2)
Drums
–
Eddie Blackwell* (tracks: A1),
Jorn Elniff* (tracks: B1 to B2, C1 to C2, D1),
Roy Haynes (tracks: D2)
Flute
–
Eric Dolphy (tracks: C2, D1 to D2)
Photography By
–
Jim Marshall
Piano
–
Bent Axen (tracks: B1 to B2, C1 to C2, D1),
Jaki Byard (tracks: D2),
Mal Waldron (tracks: A1)
Producer
–
Esmond Edwards (tracks: A1 to A2, D4)
Recorded By
–
Rudy Van Gelder (tracks: A1 to A2, D4)
Remastered By
–
David Turner
Trumpet
–
Booker Little (tracks: A1)
Notes
A1 to A2 recorded in performance at the Five Spot, New York City, 16 July 1961.
Sides B to C and D1 recorded in performance at Copenhagen, Denmark. B1, C2 and D1 at the Berlingske Has on 6 September 1961; others at Studentforeningen on 8 September 1961.
D2 recorded at Van Gelder Studio in Hackensack New Jersey, 1 April 1960.