Dr. Dre's top secret collaboration with T.I. and Nas has been leaked by a New York radio DJ.
The track, Topless, hit the airwaves on Wednesday (18Feb09) when DJ Envy played the clearly unmastered tune on hip-hop station Hot97.
It was a real scoop for the DJ because Dre had reportedly only just completed the raw demo of the track after working with T.I. during the Grammy Awards weekend (07-08Feb09).
T.I. can be heard rapping Dre's praises through the first verse and Nas raps the second.