backing vocals Alex Brown
backing vocals Dee Ervin
backing vocals Deniece Chandler
backing vocals Julia Tillman
backing vocals Lani Groves
backing vocals Maxine Willard
bass Bill Upchurch
bass Henry Davis
bass Scott Edwards
congas Joe Clayton
design [cover] Milton Glaser
drums Harold Mason
drums Paul Humphrey
engineer F. Byron Clark
guitar Greg Poree
guitar Jay Graydon
guitar Roy Gaines
keyboards Bert DeCoteaux
keyboards Joe Sample
keyboards Marvin Jen King
lead guitar, lead vocals Albert King
percussion Bob Zimmitti
photography by Gary Heery
photography by Norman Seeff
producer, arranged by, conductor Bert DeCoteaux
saxophone, flute Ernie Fields
saxophone, flute Herman Riley
strings Bill Henderson
strings Daniel Anderson
strings Harold Greenberg
strings Henry Roth
strings Janice Gower
strings Judy Perett
strings Leonard Selic
trombone Donald W. Cooke
trombone George Bohanon
trumpet Bobby Bryant
trumpet John Roberts
Phonographic Copyright (p) Utopia (2)
Phonographic Copyright (p) The Gomelsky Eggers Music & Information Company Ltd.
Manufactured By COFASA
Distributed By RCA, S.A.
Printed By Gráficas Martín
Recorded At Total Experience Studios
Mixed At Total Experience Studios
Lacquer Cut At Mediasound
On rear cover, 100 años del sonido grabado stamp.
Rights Society: SGAE
Depósito Legal: M. 40602-1976 (Label)
Depósito Legal: M. 40.602/76 (Rear cover)
Other: 3.724 (Impuesto De Lujo A Metálico - Permiso N.º)
Matrix / Runout: 850 BUL1 1731*A*1 (Side A runout)
Matrix / Runout: 850 BUL1 1731*B*1 (Side B runout)