Rhythm and blues "Hearts of Stone" by the Charms made the top 20. At Chess Records in the spring of 1955, Bo Diddley's debut record "Bo Diddley"/"I'm a Man" climbed to number two on the R&B charts and popularized Bo Diddley's own original rhythm and blues clave-based vamp that would become a mainstay in rock and roll. At the urging of Leonard Chess at Chess Records, Chuck Berry had reworked a country fiddle tune with a long history, entitled "Ida Red". The resulting "Maybellene" was not only a number three hit on the R&B charts in 1955, but also reached into the top
British rhythm and blues of the blues in the US, being overshadowed by the rhythm and blues and electric blues that had emerged in the later 1950s. Blues harpist Cyril Davies ran the London Skiffle Club at the Roundhouse public house in London’s Soho, which served as a focal point for British skiffle acts. Like guitarist Alexis Korner, he had worked for Chris Barber, playing in the R&B segment Barber introduced to his show and as part of the supporting band for visiting US artists. They began to play together as a duo and in 1957, deciding their central interest was blues, they closed