Tom Petty is the official half-time performer. Dag. But Ludacris and Soulja Boy will be holding down some ESPN magazine events leading up to the Super Bowl, which takes place Feb. 3 at the University of Phoenix Stadium. Mary J. ‘No Roids’ Blige and Maroon 5 will be performing at the VH1 Pepsi Smash Superbowl Bash, airing Feb. 2.