Happy Birthday to the greatest out, HOV! In celebration of Jay-Z’s birthday, DJ O-Zone dropped The Blueprint For Greatness Project that he’s been sitting on for a bit. O-Zone’s latest puts together his own beats with some of Jay’s dopest rhymes. I’ve really been diggin’ O-Zone’s version of “Dirt Off Your Shoulder” and “Heart Of The City”. Take a listen to The Blueprint For Greatness ProjectI below.