Peter Rosenberg is a hip-hop radio personality now based out of New York City. He established himself in Washington DC, promoting local rap acts and DJ'ing at clubs all over the area. Eventually, he became a popular enough quantity to transfer his talents to the satellite radio format with his show on XM. Rosenberg's keen eye for up-and-coming hip-hop talent and direct interviewing style have helped make him a credible source in the genre, and has now carried over to his New York-based show, entitled "Real Late with Peter Rosenberg."