sentences:  During the recording of "Good Vibrations" in 1966, Parks claims to have suggested to Wilson while attending a session to have the cellist play triplet notes.Impressed by the results, Brian Wilson soon convinced Parks to write lyrics for the Beach Boys' next LP, the ambitious but ill-fated "Smile".In preparation for the writing and recording of the album, Wilson purchased several thousand dollars' worth of marijuana and hashish for himself and his friends, including Parks.