New Music: Harris The KnowItAll ft. Chapp The Rapstar – Black Hole

East Oakland contemporary Hip-Hop artist Harris The KnowItAll is gearing up to release his brand new intergalactic experience in the form of 10+ tracks with his forthcoming project, “Stargazzer”. Today he debuts the lead single “Black Hole” featuring another Cali native, Chapp The Rapstar, taking us on a journey through the outer space in his