 Butler also penned the notable chart topping R&B smash single "Afterparty" by Koffee Brown, also referred to as a R&B classic.Butler helped launch the careers of many artists, such as the American Idols and others such as, S Club 7 (U.K.), L5 (France), Blue (U.K.), Sugababes (U.K.), Miss3 (Norway), BoA (Japan), and Lola (Italy).Butler has racked up credits on blockbuster films such as Barbershop, Four Brothers, 
Dr. Dolittle 2, Save the Last Dance, and the Nickelodeon hit Jimmy Neutron.