what is this r&b refers to?
Rhythm and blues,  is a genre of popular music that originated in African American communities in the 1940s
Introduction
Rhythm and blues, abbreviated as R&B, is a genre of popular music that originated in African American communities in the 1940s
how much did the blues brothers movie cost to make More than $17.5 million who directed it? John Landis who did its background score? By rhythm and blues (R&B), soul, and blues singers James Brown, Cab Calloway, Aretha Franklin, Ray Charles, Chaka Khan, and John Lee Hooker who starred in this film? John Belushi and Dan Aykroy
Rhythm and blues. Rhythm and blues Rhythm and blues.
The Blues Brothers (film) The Blues Brothers (film) Rhythm and blues
Introduction Introduction Introduction
The Blues Brothers is a 1980 American musical comedy film directed by John Landis. It stars John Belushi and Dan Aykroyd as "Joliet" Jake and Elwood Blues, characters developed from "The Blues Brothers" recurring musical sketch on the NBC variety series "Saturday Night Live". The film is set in and around Chicago, Illinois, where it was filmed. The film's screenplay was written by Aykroyd and Landis. It features musical numbers by rhythm and blues (R&B), soul, and blues singers James Brown, Cab Calloway, Aretha Franklin, Ray Charles, Chaka Khan, and John Lee Hooker. It features non-musical supporting performances by Carrie Fisher, Henry Gibson, Charles Napier and John Candy.
 It features musical numbers by rhythm and blues (R&B), soul, and blues singers James Brown, Cab Calloway, Aretha Franklin, Ray Charles, Chaka Khan, and John Lee Hooker. Rhythm and blues, abbreviated as R&B, is a genre of popular music that originated in African American communities in the 1940s.
wiki:25601509
Rhythm and blues [SEP] Introduction
Rhythm and blues, abbreviated as R&B, is a genre of popular music that originated in African American communities in the 1940s. The term was originally used by record companies to describe recordings marketed predominantly to urban African Americans, at a time when "urbane, rocking, jazz based music with a heavy, insistent beat" was becoming more popular. In the commercial rhythm and blues music typical of the 1950s through the 1970s, the bands usually consisted of piano, one or two guitars, bass, drums, one or more saxophones, and sometimes background vocalists. R&B lyrical themes often encapsulate the African-American experience of pain and the quest for freedom and joy, as well as triumphs and failures in terms of relationships, economics, and aspirations.