JAY-Z
Jay Z 4:44 TourThough his musical endeavors as an artist, label exec and producer provide the foundation for Jay-Z's empire, he's also a successful serial entrepreneur. He's made his mark in the fashion world with his Rocawear clothing line, and he's branched into the sports world -- first as a part owner of the Brooklyn Nets of the NBA, then as the owner of the Roc Nation sports and entertainment agency. As he rapped in one song, "I'm not a businessman / I'm a business, man."Jay-Z's rise came from humble beginnings.
JAY-Z Concert & Tour Photos