Joseph Saddler (born January 1, 1958 in Bridgetown, Barbados) better known as King Grandmaster Flash, is an American hip hop musician and DJ; one of the pioneers of hip-hop DJing, cutting, and mixing.

Details: http://en.wikipedia.org/wiki/Grandmaster_Flash

Grandmaster Flash & The Furious Five.

From 1982 Album: "The Message".