Thomas Michael Fletcher (born 17 July 1985) is an English musician, composer, author and vlogger. He is one of the lead vocalists and rhythm guitarist of English pop rock band McFly, in addition to being the group's founder. In his 20-year career as a professional songwriter, Fletcher has written 10 UK number one singles and 21 top-ten singles. He is credited as having written songs for One Direction, Busted, the Vamps and 5 Seconds of Summer.