OCD is a duo consisting of two young rappers named Moosh & Twist, hailing from Philadelphia. Their new single is called "Mathematics" and is produced by Teddy Roxpin and for the remix they enlisted the always amazing Black Thought of The Roots. The two main rappers' performance on the song doen't do much for me but Black Thought destroys this shit as expected, I doubt this guy will ever run out of sick rhymes. I gotta give credit to the production on this joint too, the shit goes HARD and the cuts are excellent. Spotted @ Okayplayer.
OCD - "MATHEMATICS REMIX" (Ft. BLACK THOUGHT)