Ron McKernan
- harmonica, vocals
Janis Joplin
- vocals
David Getz
- drums
David Freiberg
- electric bass
Doug Sahm
- electric guitar
Gary Duncan
- electric guitar
John Cipollina
- electric guitar
Guest Musicians
Jerry Garcia
- electric guitar
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Notes
Members of GD, Big Brother, QMS and others do some jamming. Personnel based on well-informed analysis and speculation by Yellow Shark.
Grace Slick, replacing original Jefferson Airplane vocalist, Signe Anderson (who quit to have a baby), made her first appearance with the Airplane in San Francisco.