There isn’t a Hip-Hop head gracing this Earth that hasn’t heard “Brooklyn Girls” I bet. We hadn’t heard from Charles Hamilton in a longgggg time before he released new material last month. That Correct record was his reintroduction to the game. It’s comeback season for the Brooklyn emcee. We just got word today that he just signed to Republic Records, so expect his return to go full throttle! Hamilton is currently gearing up for a new release featuring Rita Ora entitled New York Raining. Expect that drop to happen March 18th, & we’ll also get a taste of it on the season finale of FOX’s new series, Empire. Republic…