The Cotton Club was a New York City nightclub from 1923 to 1940. It was located on 142nd Street and Lenox Avenue (1923–1936), then briefly in the midtown Theater District (1936–1940). The club operated during the United States' era of Prohibition and Jim Crow era racial segregation. Black people initially could not patronize the Cotton Club, but the venue featured many of the most popular black entertainers of the era, including musicians Fletcher Henderson, Duke Ellington, Jimmie Lunceford, Chick Webb, Louis Armstrong, Count Basie, Fats Waller, Willie Bryant; vocalists Adelaide Hall, Ethel Waters, Cab Calloway, Bessie Smith, Lillie Delk Christian, Aida Ward, Avon Long, the Dandridge Sisters, the Will Vodery choir, The Mills Brothers, Nina Mae McKinney, Billie Holiday, Midge Williams, Lena Horne, and dancers such as Katherine Dunham, Bill Robinson, The Nicholas Brothers, Charles 'Honi' Coles, Leonard Reed, Stepin Fetchit, the Berry Brothers, The Four Step Brothers, Jeni Le Gon and Earl Snakehips Tucker.

Adelaide Louise Hall was an American-born UK-based jazz singer and entertainer. Her career spanned more than 70 years from 1921 until her death. Early in her career, she was a major figure in the Harlem Renaissance; she became based in the UK after 1938. Hall entered the Guinness Book of World Records in 2003 as the world's most enduring recording artist, having released material over eight consecutive decades. She performed with major artists such as Art Tatum, Ethel Waters, Josephine Baker, Louis Armstrong, Lena Horne, Bill "Bojangles" Robinson, Cab Calloway, Fela Sowande, Rudy Vallee, and Jools Holland, and recorded as a jazz singer with Duke Ellington and with Fats Waller.