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.