New jack swing or swingbeat is a fusion genre spearheaded by Teddy Riley and Bernard Belle that became popular from the mid-1980s into the early-1990s. Its influence, along with hip hop, seeped into pop culture and was the definitive sound of the inventive black New York club scene. It fuses the rhythms, samples, and production techniques of hip hop and dance-pop with the urban contemporary sound of R&B. The new jack swing style developed as many previous music styles did, by combining elements of older styles with newer sensibilities. It used R&B style vocals sung over hip hop and dance-pop style influenced instrumentation. The sound of new jack swing comes from the hip hop "swing" beats created by drum machine, and hardware samplers, which were popular during the Golden Age of Hip Hop, with contemporary R&B style singing.