Two-time Grammy Award-winning reggae drummer Sly Dunbar, who fueled countless tracks from Bob Marley to Bob Dylan and was one-half of the influential reggae rhythm section Sly & Robbie, has died. He was 73. Dunbar's wife, Thelma, announced the death to the Jamaica Gleaner. Dunbar and bassist Robbie Shakespeare Sly & Robbie, also known as The Riddim Twins played on reggae classics by Black Uhuru, Jimmy Cliff and Peter Tosh and would garner attention far from Jamaica, from the likes of Grace Jones and the Rolling Stones.