backing vocals Al Jardine – lead vocal (outro), backing vocals Bruce Johnston - backing vocals Jack Rieley – backing vocals Brian Wilson – lead vocal and piano (second-movement), backing vocals; possible Moog synthesizer Carl Wilson – lead vocal (first-movement), backing vocals, Hammond organ, shaker; possible Moog synthesizer Dennis Wilson - backing vocals Marilyn Wilson – backing vocals Notes References Bibliography Further reading External links 1967 songs 1971 singles The Beach Boys songs Brian Wilson songs Songs written by Brian Wilson Songs written by Van Dyke Parks Song recordings produced by Brian Wilson Song recordings produced by the Beach Boys Reprise Records singles Capitol Records singles Musical compositions completed by others Songs based on poems