Quentin Leo Cook known professionally as Fatboy Slim, is an English musician and DJ who helped popularise the big beat genre in the 1990s. His music makes extensive use of samples from eclectic genres, combined with pop structures, processed rhythms and "sloganistic" vocals.

In the 1980s, Cook was the bassist for the indie rock band the Housemartins, who achieved a UK number-one single with their cover of "Caravan of Love". After the Housemartins split, Cook moved to Brighton to pursue dance music. He formed the electronic group Beats International, who produced the number-one single "Dub Be Good to Me" in 1990, and played in the band Freak Power. He also released house records under names including Pizzaman and the Mighty Dub Katz.