Originally know as Young Boss Nieves, rapper David Rush was born in Highland Park, NJ. He began his hip-hop career in earnest while enrolled at the Art Institute of Atlanta. It was there that he met Soundz, an up-and-coming producer who kept in touch even after David had made the move back to Jersey. The pair collaborated on "Go Girl," a club track that came to the attention of Miami rapper Pitbull, who signed Young Boss to his 305 label in 2007. That same year, a re-recording of "Go Girl" featuring Young Boss and Trina appeared on Pitbull's Boatlift album. Soon after, David w...