Paul Wall is an American rapper and DJ. He is known for his collaboration with Nelly on the number-one pop hit Grillz featuring Ali & Gipp. Wall has also collaborated with Termanology on the albums Start 2 Finish and Start Finish Repeat. He released the albums Get Ya Mind Correct with Chamillionaire, Once Upon a Grind, and The Peoples Champ. Wall's popular songs include Johnny Dang with DRODi and That Mexican OT, and Sittin' Sidewayz. He has appeared in the films 2 Aces and a Dirty Heart and Alligator X.