 Many groups moved towards the beat music of rock and roll and rhythm and blues from skiffle, like the Quarrymen who became the Beatles, producing a form of rock and roll revivalism that carried them and many other groups to national success from about 1963 and to international success from 1964, known in America as the British Invasion.Groups that followed the Beatles included the beat-influenced Freddie and the Dreamers, Wayne Fontana and the Mindbenders, Herman's Hermits and the Dave Clark Five.Early British rhythm and blues groups with more blues influences include the Animals, the Rolling Stones, and the Yardbirds.