Calypso music
The first major stars of calypso started crossing over to new audiences worldwide in the late 1930s. Attila the Hun, Roaring Lion and Lord Invader were first, followed by Lord Kitchener, one of the longest-lasting calypso stars in history—he continued to release hit records until his death in 2000. 1944's "Rum and Coca-Cola" by the Andrews Sisters, a cover version of a Lord Invader song, became an American hit despite the song being a very critical commentary on the explosion of prostitution, inflation and other negative influences accompanying the American military bases in Trinidad at the time. Perhaps the most straightforward way to describe the focus of calypso is that it articulated itself as a form of protest against the authoritarian colonial culture which existed at the time.
Culture of Dominica
Calypsonians and Calypso Monarch competitions emerged and became extremely popular. Steelbands emerged all around Dominica and the rest of the Caribbean islands. Calypso music has been popular in Dominica since the 1950s; the first Calypso King was crowned in 1959. Bands such as Swinging Stars, The Gaylords, De Boys an Dem, Los Caballeros and Swinging Busters surfaced and began to cut records. The emergence of radio, first WIDBS and later Radio Dominica helped to spread the music.