Although not as well-known as other New York hip-hop acts of the early '80s, Staten Island's Force M.D.'s were a vital crew in the early history of street hip-hop and one of the first vocal groups to fuse doo wop-influenced harmonies with hip-hop beats. Originally a street troupe known as the LD's, the group sang and danced on Greenwich Village street corners and the Staten Island ferry. Its members included brothers Stevie D and Antoine "TCD" Lundy, their uncle Jesse Lee Daniels, and friends Trisco Pearson and Charles "Mercury" Nelson. The group hooked up with DJ Dr. Rock and...