Where did the professional career of the director of music videos of an American rapper born in 1975 begin?
John Quigley (producer):  His professional career began in music video production and directing in Detroit, Michigan, in the early 1990s. 50 Cent: Curtis James Jackson III (born July 6, 1975), known professionally as 50 Cent, is an American rapper, actor, businessman, and investor.
i don't know