baritone saxophone Tate Houston
bass Ben Tucker
bassoon Josea Taylor
design [album] Ken Deardoff
drums Lex Humphries
engineer [recording engineer] Ray Fowler
liner notes Chris Albertson
mastered by [on a hydrofeed lathe] Jack Matthews
oboe, tenor saxophone, flute, performer [argol] Yusef Lateef
photography by [back cover] Lawrence N. Shustak
piano Joe Zawinul
producer Orrin Keepnews
trombone Curtis Fuller
trumpet Clark Terry
trumpet Richard Williams
Record Company Bill Grauer Productions Inc.
Recorded At Plaza Sound Studios
Mastered At Components Corp.
Bill Grauer Productions Inc., New York City.
Recorded October 4 & 6, 1960 in New York.

Deep grooved blue labels with silver print.

Argol described in liner notes as a short, wooden, double-reed instrument.

Matrix / Runout: RLP · 12 · 337 A (Runout Side A etched)
Matrix / Runout: RLP · 12 · 337 B (Runout Side B etched)
Matrix / Runout: 1 B (Dead Wax)