DJ Envy, one of America's most popular hip-hop radio DJs, is set to distribute "mixtapes" downloadable to mobile devices for a fee. The mix tapes, seven tracks long, will include music culled on a ...

DJ Envy visited Vlad TV and spoke about once flying to work with R. Kelly while he was on a mixtape circuit. Envy was supposed to work with the now-incarcerated single over the course of the weekend ...