alto saxophone Charlie Parker
bass Teddy Kotick
bongos Jose Mangual
congas Luis Miranda
tracks a1 drums Max Roach
drums Roy Haynes
liner notes Alun Morgan
piano Walter Bishop, Jr.
supervised by Norman Granz
tracks a2 trumpet Benny Harris
Distributed By Columbia Graphophone Company Ltd.
Exported By E.M.I. International Limited
Pressed By The Gramophone Co. Ltd.
Fully laminated flipback (two sides) cover.

Nine New Clef Releases, Gramophone magazine, June 1956, Supplement, p. viii.

Also released with a blue & white cover image instead of red & yellow.
Matrix / Runout: EP507A (Side A label)
Matrix / Runout: EP507B (Side B label)
Matrix / Runout: EP 507A-IN R RT 1 (Side A runout, stamped)
Matrix / Runout: EP 507B-IN A RT 1 (Side B runout, stamped)