Elizabeth 'Elsie' Carlisle was an English female singer both before and during the British dance band era of the 1920s and 1930s, nicknamed "Radio Sweetheart Number One"; according to AllMusic, she was "beyond a doubt the most popular radio performer in England in the '30s." Carlisle has also been described as "British radio's first woman crooner". She was prolific in the recording studio, and cut over 300 sides between 1926 and 1942.

British dance band is a genre of popular jazz and dance music that developed in British dance halls and hotel ballrooms during the 1920s and 1930s, often called a Golden Age of British music, prior to the Second World War.