EARLY TODAY WE WERE ALL HIT WITH THE VERY SAD NEWS THAT A TRUE HIP HOP LEGEND AND PIONEER HAS PASSED AWAY.. BREAKING THE NEWS TO MANY WAS DJ PREMIER WITH HIS CONDOLENCE LETTER ABOUT DJ MR MAGIC: I WANT TO SEND OUT THE UTMOST RESPECT AND CONDOLENCES TO THE MEMORY OF JOHN RIVAS?-aka MR….