Jerry Garcia
- electric guitar (lead), vocals
Bob Weir
- electric guitar (rhythm), vocals
Phil Lesh
- electric bass
Bill Kreutzmann
- drums, perc
Mickey Hart
- drums, perc
Brent Mydland
- keyboards, vocals
Benefit for lots of different causes (on the eventual Rex model): American Friends Service Committee; Haight-Ashbury Free Medical Clinic; the Mayor's Youth Fund; Senior Escort Outreach Program; Marin Act in San Rafael; the Mattole (Humboldt County) Watershed Support Group; Meta Tanty, Inc., a spiritual Native American community; Seva, whose main project is treating blindness in Nepal; the Research Into Lost Knowledge Organization of England; the Naropa School for Disembodied Poets [sic: Jack Kerouac School of Disembodied Poetics, h/t Steve Silberman]; and campaigns to halt the Peripheral Canal. See "The Dead in benefits," San Francisco Examiner, January 23, 1982, p. A8.