By day Deric “D-Dot” Angelettie is a mild-mannered producer for Diddy‘s beat crew, The Hitmen, as well as a husband and father of four daughters. Once the sun sets and the moon appears in full view, however, D-Dot transforms his boards into a mic, becoming The Mad Rapper. Following an eight-year hiatus since his debut album, Tell ‘Em Why U Madd (which introduced the world to 50 Cent), The Madd Rapper strikes again with his brand new single, Brooklyn Let’s Go. Produced by his alter-ego and featuring a Justice League (not the production team) of BK MCs (Red Café, Maino, Wais P, Papoose, and Joell Ortiz), Brooklyn Let’s Go serves as a comeback notice. The question is, does The Mad Rapper know if anyone is still checkin’ for him?