British rhythm and blues scene in Manchester, were influenced by American forms of music that included rockabilly, girl groups and the early Motown sound, helping them to produce commercial orientated form of music that began to dominate the British charts from 1963. However, bands from the developing London club scene were mainly concerned to emulate black rhythm and blues performers, including the work of Chess Records' blues artists like Muddy Waters and Howlin' Wolf, but also wider rhythm and blues singer and rock and roll pioneers like Chuck Berry and Bo Diddley resulting in a "rawer" or "grittier" sound. British rhythm and blues differed
Rhythm and blues Los Angeles and elsewhere in the 1920s and 1930s created a new market for jazz, blues, and related genres of music. These genres of music were often performed by full-time musicians, either working alone or in small groups. The precursors of rhythm and blues came from jazz and blues, which overlapped in the late-1920s and 1930s through the work of musicians such as the Harlem Hamfats, with their 1936 hit "Oh Red", as well as Lonnie Johnson, Leroy Carr, Cab Calloway, Count Basie, and T-Bone Walker. There was also increasing emphasis on the electric guitar as a lead instrument, as