Credits

Muddy Waters: Guitar, Vocals
Johnny Jones: Piano
Otis Spann: Piano
Willie Dixon: Bass, Liner Notes
Little Walter: Harmonica
Big Walter Horton: Harmonica
Jimmy Rogers: Guitar
Sunnyland Slim: Piano
Pat Hare: Guitar
Odie Payne: Drums
Francis Clay: Drums
Sammy Lawhorn: Guitar
Don Bronstein: Design, Photography
Greg Fulginiti: Mastering
James Madison: Guitar
Marshall Chess: Producer
Ron Malo: Editor
Ernest "Big" Crawford: Bass
Ransom Knowling: Bass
Andrew Stephenson: Bass
Cary Baker: Liner Notes
Pee Wee Madison: Guitar
Big Crawford: Bass