A notable exception is "The Baby Tree", which has Kantner singing to a solo banjo accompaniment by Jerry Garcia. "Sunrise" is Grace Slick's self-penned solo vocal showcase, in part a duet with herself thanks to multitracking. Here she is predominantly accompanied by Jack Casady playing bass in a series of overdubs. "Have You Seen the Stars Tonite?" features lush vocal harmonies over acoustic instruments with subdued electric guitar overlays. The acoustic parts throughout the second side are centered on Kantner's detuned 12-string guitar, using a tuning consisting of octaves and fifths of open C, which David Crosby has likened to the droning tones of bagpipes.