alto saxophone, bass clarinet, flute Eric Dolphy
bass Ron Carter
design, photography by [photo] Don Schlitten
drums Roy Haynes
engineer Rudy Van Gelder
lacquer cut by Rudy Van Gelder
liner notes Nat Hentoff
piano Jaki Byard
supervised by [supervision] Esmond Edwards
trumpet Booker Little
Record Company Prestige Records Inc.
Published By Prestige Music (3)
Recorded At Van Gelder Studio, Englewood Cliffs, New Jersey
Pressed By Abbey Record Manufacturing Co., Inc.
This edition has textured front cover. RVG stamped. Wide deep groove labels and Abbey pressing plant ring in center of label on side 2, as seen in photos. AB etched in dead wax.

Recorded: Dec. 21, 1960

A3, B1 published by Prestige Music
Rights Society: BMI (A3, B1)
Matrix / Runout: NJLP-8270 A 8270 A AB RVG (A runout)
Matrix / Runout: NJLP-8260 A NJLP-8270-B AB RVG (B runout)