Musicians
Jerry Garcia
- electric guitar (lead), vocals
Bill Kreutzmann
- drums, perc
Bob Weir
- electric guitar (rhythm), vocals
Phil Lesh
- electric bass, vocals
Ron McKernan
- organ, vocals
hooterollin: Grateful Dead Performance List December 1965-June 1966 "June 12, 1966 [private residence], [Marin County], LSD Conference Party. Weed was illegal, but not LSD. The University of California at San Francisco, primarily a medical school located very near the Haight-Ashbury, seems to have hosted a conference on the medical benefits of LSD research from June 13-18. Apparently, there was a party at a Marin mansion with a swimming pool, and the Grateful Dead performed. Memories seem foggy."