David Freiberg
- keyboards, vocals
John Barbata
- drums
Jack Casady
- electric bass
Jorma Kaukonen
- electric guitar
Paul Kantner
- electric guitar, vocals
Grace Slick
- vocals
Mickey Hart
- gongs, water phones
Guest Musicians
Jerry Garcia
- pedal steel guitar, electric guitar, banjo
During "Sketches of China"
Kantner is counting some stuff out, (mumbling over some lyrics?). During
YMHLYB, similarly he is leading folks through the song (e.g., "chorus again"). Garcia plays lead guitar on SOC, pedal steel on YMHLYB, and lead guitar and banjo on Walkin'.