The fifth season of Power debuts on Starz this Sunday, July 1, at 8 p.m. EST. Starring Omari Hardwick, Joseph Sikora, Naturi Naughton, Lala Anthony, Lela Loren, and Rotimi, the hit television series held a huge premiere party at Radio City Music Hall in New York City on Thursday night (Jun. 28). 50 Cent, who serves as executive producer and stars in the action-drama, performed the popular theme song “Big Rich Town” in front of a crowd of fans and celebrities from the entertainment industry. It was a memorable performance thanks to the G-Unit CEO pulling out all the stops, having a full orchestra and choir back him and he gave a live rendition of the smooth record.

Watch below.

Continue after the jump….

Previously: 50 Cent Feat. PnB Rock – “Crazy”