arranged by [arrangements] Sonny Thompson
design [album designer], photography by [cover photo] Jerry Griffith
engineer [recording engineer] Malcolm Chisholm
performer Arthur Davis
performer Bill Ford
performer Chester Feemster
performer Robert Dixon
performer Samuel Hanchett
performer Talmon Thomas
producer Ralph Bass
Manufactured By Chess Producing Corp.
Published By Arc Music Corp.
Published By Chevis Music
Published By Gershwin Publishing Corp.
Recorded At Ter Mar Studios
Recorded at Ter Mar Studios, Chicago, May 1969
Rights Society: BMI (A1 to B2, B4 to B6)
Rights Society: ASCAP (B3)
Matrix / Runout: X5RS-4650 (Side A label)
Matrix / Runout: #17883 (Side A label)
Matrix / Runout: X5RS-4651 (Side B label)
Matrix / Runout: #17884 (Side B label)