740 Boyz is a Dominican-American dance music group founded in 1991, by Winston Rosa aka BIG WIN from New York.
BIG WIN worked with several singers including Shaggy and Afrika Bambaataa. While working in a studio called INS Studios in New York City, he met Rafael Vargas aka Dose Material. Dose Material has been included in the group 2 In A Room.
Their first single, "Shimmy Shake", was successful in France (#2 in late 1995) and Belgium, while it had a little success on the British, German and U.S. charts. A few months later, the second single "Bump Bump (Booty Shake)" was released ; it peaked at #14 in France and achieved a minor success in other European countries, including Belgium and the Netherlands.
In 2003, The Porn Kings vs. Flip & Fill featuring 740 Boyz, reached #28 in the UK Singles Chart with "Shake Ya Shimmy".