Grateful Dead
Jerry Garcia
- electric guitar (lead), vocals
Bob Weir
- electric guitar (rhythm), vocals
Phil Lesh
- electric bass, vocals
Ron McKernan
- organ, vocals
Bill Kreutzmann
- drums, perc
Mickey Hart
- drums, perc
Tom Constanten
- keyboards
review: [brief, positive] Tripper 1969: "Sunday, May 11, 1969 will go down in San Diego history as the birth of a new breed of city, for it was two hundred years after it Diego was founded that it actually came into existence"