The West Coast Pop Art Experimental Band (WCPAEB) was an American psychedelic rock band formed in Los Angeles, California in 1965. The group created music that possessed an eerie, and at times sinister atmosphere, and contained material that was bluntly political, childlike, and bizarre. Representing different musical backgrounds among band members, the group, at times, resembled a traditional Byrds-esque folk rock ensemble, but the WCPAEB also, within the same body of work, recorded avant-garde music marked by multi-layered vocal harmonies.
Aspiring musician and scenester Bob Markley managed to join the group the Laughing Wind in exchange for his connections in the music industry and substantial bankroll. The original five-piece line-up consisted of Michael Lloyd (rhythm guitar, vocals), Shaun Harris (bass guitar, vocals, Danny Harris (lead guitar, vocals), John Ware (drums), and Markley (tambourine, vocals). Although Markley possessed the least musical talent, his expertise in law enabled him to assume control of the group's name and publishing, which generated a divide in the WCPAEB's creative mindset.