New Song: Winehouse & Nas "Like Smoke"

On December 5th, Island Records will release the (inevitable) posthumous Amy Winehouse collection, "Lioness: Hidden Treasures."  "Like Smoke," Amy's collab with Queens' very own St. Nick, Nas, is due to feature on the forthcoming LP. The track has just leaked on the net, and y'can grab the pretty moving number below...