Rhythm and blues
genre of popular music that originated within African-American communities in the 1940s

Rhythm and blues, frequently abbreviated as R&B or R'n'B, is a genre of popular music that originated within African American communities in the 1940s. The term was originally used by record companies to describe recordings marketed predominantly to African Americans, at a time when "rocking, jazz based music ... [with a] heavy, insistent beat" was starting to become more popular.
In the commercial rhythm and blues music typical of the 1950s through the 1970s, the bands usually consisted of a piano, one or two guitars, bass, drums, one or more saxophones, and sometimes background vocalists. R&B lyrical themes often encapsulate the African American history and experience of pain and the quest for freedom and joy, as well as triumphs and failures in terms of societal racism, oppression, relationships, economics, and aspirations.
The term "rhythm and blues" has undergone a number of shifts in meaning. In the early 1950s, it was frequently applied to blues records. Starting in the mid-1950s, after this style of music had contributed to the development of rock and roll, the term "R&B" became used in a wider context. It referred to music styles that developed from and incorporated electric blues, as well as gospel and soul. By the 1970s, the term "rhythm and blues" had changed once again and was used as a blanket term for soul and funk.
Begin with the source’s own compact description: “Rhythm and blues” is genre of popular music that originated within African-American communities in the 1940s. The dossier treats that line as a proposition to test through Rhythm, blues and genre, not as a finished interpretation.
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Named sources, stable identifiers and responsible institutions provide the strongest route from overview to verifiable evidence. The source revision retrieved here is dated Sep 12, 2026. The linked authority identifier is Q45981. The Library of Congress control number is sh85113834. None of the 2 selected statements returned an explicit reference.
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This entry incorporates text from “Rhythm and blues” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.