Hepburn were a four-piece British all-girl Pop Rock band who formed in 1999. Their first single "I Quit" was used on the soundtrack to the TV series Buffy the Vampire Slayer although the track never actually appeared in an episode. The band was made up by Jamie Benson (vocals), Lisa Lister (guitar), Sarah Davies (bass), Beverley Fullen (drums) and Tasha Bayliss (drums, replacement for Fullen).