Grateful Dead
Jerry Garcia
- electric guitar (lead), vocals
Bob Weir
- electric guitar (rhythm), vocals
Phil Lesh
- electric bass, vocals
Ron McKernan
- keyboards, vocals
Keith Godchaux
- keyboards
Bill Kreutzmann
- drums, perc
Mixing Bertha; move on to OMSN with Bob, Keith and Donna
ref: Betty's February 1972 notebook.
Very likely a mixing session for Europe-only single released during upcoming tour, featuring the Ace version of "One More Saturday Night" backed with the Skull & Roses version of "Bertha"
