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.
Calypso music
The first identifiably calypso genre song was recorded in 1912, by Lovey's String Band while visiting New York City. In 1914, the second calypso song was recorded, this time in Trinidad, by chantwell Julian Whiterose, better known as the Iron Duke and famous calinda stick-fighter. Jules Sims would also record vocal calypsos. The majority of these calypsos of the World War I era were instrumentals by Lovey and Lionel Belasco. Perhaps due to the constraints of the wartime economy, no recordings of note were produced until the late 1920s and early 1930s, when the "golden era" of calypso would cement the style, form, and phrasing of the music.