Midi Mafia is a hip-hop/R&B production duo consisting of American Bruce Waynne (born Waynne Nugent) from Brooklyn, New York and Canadian Dirty Swift (born Kevin Risto) from Ottawa, Ontario. They are most notable for their production of 50 Cent's number-one single "21 Questions". They also produced "When I See U", the second single from Fantasia Barrino's self-titled album Fantasia which held the number one spot for eight weeks on the U.S. Billboard's Hot R&B/Hip-Hop Songs charts.

Read more about Midi Mafia on Last.fm.