Credits

Big Mama Thornton: Drums, Harmonica, Vocals
Clark Terry: Trumpet
Earle Warren: Alto Saxophone
Freddie Green: Guitar
Grady Tate: Drums
Seldon Powell: Tenor Saxophone
Wynton Kelly: Piano
Jimmy Cobb: Drums
Muddy Waters: Guitar
Eddie Boyd: Organ, Piano
James Cotton: Harmonica
Buddy Guy: Guitar
Mississippi Fred McDowell: Guitar
Otis Spann: Piano
Lightnin' Hopkins: Guitar
Big Walter Horton: Harmonica
Nathaniel Dove: Piano
Bee Houston: Guitar
Luther "Guitar Junior" Johnson: Bass
Jimmie Lee Robinson: Bass
Larry Williams: Guitar, Piano
Fred Below: Drums
Buddy Gut: Guitar
Chris Strachwitz: Producer, Photography, Liner Notes
Curtis Tillman: Bass
Elizabeth Weil: Artwork, Design
Everett Minor: Tenor Saxophone
Francis Clay: Drums
Gus Wright: Drums
Lee Robinson: Bass
Orrin Keepnews: Producer
Sam Herman: Guitar
Sammy Lawhorn: Guitar
Edward "Bee" Houston: Guitar
Sam Jones: Bass