Credits

Janis Joplin: Engineer, Vocals
Robert Crumb: Artwork, Illustrations
Bob Irwin: Producer
John Simon: Producer, Piano
David Getz: Author, Drums, Piano
Jim Marshall: Photography
David Gahr: Photography
Baron Wolman: Photography
Fred Catero: Engineer
James Gurley: Guitar, Bass, Engineer
Jerry Hochman: Engineer
Peter Albin: Guitar, Bass
Roy Segal: Engineer
Sam Andrew: Guitar, Bass, Author, Vocals, Arranger