Bob Marley was not a vocalist.
Robert Nesta Marley , OM -LRB- 6 February 1945 -- 11 May 1981 -RRB- was a Jamaican singer-songwriter , musician and guitarist who achieved international fame and acclaim , blending mostly reggae , ska and rocksteady in his compositions .	OM	Jamaican Order of Merit	ska	ska	rocksteady	rocksteady	singer-songwriter	singer-songwriter	reggae	reggae
