Boss Hog Outlawz leader Slim Thug represents Houston with a booming voice that enhances his imposing microphone command. The rapper broke through in 2004 with a guest feature on Mike Jones' platinum hit "Still Tippin'," and the next year hit number two on the Billboard 200 with Already Platinum, produced by the likes of the Neptunes, Jazze Pha, and Mr. Lee, the last of whom helmed the charting "3 Kings," a street-regal collaboration with Bun B and T.I. In high demand as a collaborator, Slim Thug appeared on Beyoncé's chart-topping "Check on It" before he returned to the upper ...