David Louis Bartholomew was an American musician, bandleader, composer, arranger, and record producer. He was prominent in the music of New Orleans throughout the second half of the 20th century. Originally a trumpeter, he was active in many musical genres, including rhythm and blues, big band, swing music, rock and roll, New Orleans jazz, and Dixieland. In his induction into the Rock and Roll Hall of Fame, he was cited as a key figure in the transition from jump blues and swing to R&B and as "one of the Crescent City's greatest musicians and a true pioneer in the rock and roll revolution".

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 becoming 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.