Bun B and Rap-A-Lot Records are looking for the nation's next rap superstar and are partnering with Zune - is it you?

 From now until July, you'll be able to download an instrumental Bun B track in Zune Marketplace, record your own rap over the track, and submit it to Rap-A-Lot Records.

Get details in the media alert, or go right to the contest rules.

Good luck!