The lineup of the Lamp of Childhood featured Hendricks on vocals and guitar, lead guitarist Fred Olson, bassist Mike Tani (stage name of Michael Takamatsu), drummer Billy Mundi and recording session-only keyboardist Gabriel Mekler.

[1] The band released three singles after signing with Dunhill Records, beginning with a cover of Donovan's "Season of the Witch" in late 1966.

In an interview, Tryon recalled that at the festival, the band had the misfortune of following two rousing performances by eventually famous groups on each day: The Doors finishing with "Light My Fire" on Saturday and the 5th Dimension ending with "Up, Up and Away" on Sunday.

[1] Following the breakup of the band, York went on to join the Byrds, while Mekler reached fame as producer of hard rock group Steppenwolf's hit albums.

Mundi left the Mothers of Invention to join the supergroup Rhinoceros,[2] and Tryon worked as a studio musician and with the Smothers Brothers.