Marion Hall, stage name Lady Saw, is a Jamaican singer, known as "the first Lady of Dancehall". She is the first female deejay to win a Grammy (which she did with No Doubt for "Underneath It All" - Best Performance by a Duo or Group with a Vocal), to go triple platinum with the same single, to go gold (with Vitamin C for "Smile"), and to headline shows outside her native Jamaica. Wikipedia
The definitive Wikipedia entry for Lady Saw. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Lady_Saw