NYC rapper and industry vet Pharoahe Monch released a new track called "Rapid Eye Movement" featuring The Roots front man Black Thought. This is another cut off Monch's forthcoming new record, P.T.S.D. (Post Traumatic Stress Disorder). If you like your hip hop a little less mainstream and more lyrical, these two certainly do not disappoint. Even after all these years in the game both Monch and Black Thought continue their lyrical onslaught. Stream below.