Janis Joplin

Self

James Gurley

Self

Joni Mitchell

Self

Buddy Guy

Self

Jimi Hendrix

Self

B.B. King

Self

Paul Butterfield

Self

Elvin Bishop

Self

Richie Havens

Self

Peter Albin

Self

Sam Andrew

Self

Hugh McCracken

Dave Getz

Self

D. A. Pennebaker