Music Emporium was an American psychedelic rock band formed in Los Angeles, California, in 1967. Fronted by experimental multi-instrumentalist Bill "Casey" Cosby, the group was created at UCLA, and developed a sound centered around Cosby's keyboards and vocal harmonies. Music Emporium released one ultra-rare self-titled album in 1969, which is praised among psychedelic enthusiasts and has been re-released multiple times.