Pharoahe Monch and Black Thought come together for a new song called "Rapid Eye Movement." The last time these two verbal wordsmiths appeared on the same song was on Talib Kweli's "Guerilla Monsoon Rap," and it's nice to see that "Rapid Eye Movement" doesn't disappoint as a follow-up. Over Marco Polo production, Monch and Thought show off their ability to stack syllables together while still making sense. This new collaboration will appear on Monch's upcoming PTSD: Post Traumatic Stress Disorder, which drops April 15.

RELATED: VladTV's True Hip-Hop Stories starring Pharoahe Monch, Kanye West & Talib Kweli
RELATED: Premiere: Pharoahe Monch "Bad MF"
RELATED: Black Thought Breaks Down "Things Fall Apart"