Rhythm and blues
Rhythm and blues is a name for black popular music tradition. When speaking strictly of "rhythm 'n' blues", the term may refer to black pop-music from 1940s to 1960s that was not jazz nor blues but something more lightweight. The term "R&B" often refers to any contemporary black pop music. Early-1950s R&B music became popular with both black and white audiences, and popular records were often covered by white artists, leading to the development of rock and roll. In fact rock 'n' roll was an interchangeable term with rhythm and blues in the 1950s, and term used usually depended on racial background.
A notable subgenre of rhythm 'n' blues was doo-wop, which put emphasis on polyphonic singing. In the early 1960s rhythm 'n' blues took influences from gospel and rock and roll and thus soul music was born. In the late 1960s, funk music started to evolve out of soul; by the 1970s funk had become its own subgenre that stressed complex, "funky" rhythm patterns and monotonic compositions based on a riff or two. In the early to mid 1970s, hip hop music (also known as "rap") grew out of funk and reggae (see below). Funk and soul music evolved into contemporary R&B (no longer an initial-ism) in the 1980s, which cross-pollinated with hip-hop for the rest of the 20th century and into the 21st century.
» Recommended rythm and blues artists