"Beat Again" is the debut single by English boy band JLS. It was released on 12 July 2009 as the lead single from their self-titled debut studio album JLS (2009). The song was written by Wayne Hector and Steve Mac and produced by Mac. The song's B-side is a cover of "Umbrella" by Rihanna, which JLS covered during the semi-finals of the fifth series of The X Factor in December 2008.