Rupert Grant, more commonly known as Lord Invader, was a prominent calypsonian with a very distinctive, gravelly voice. He was born in Port of Spain, Trinidad and Tobago in 1915, and died in New York in 1962. Invader became active in calypso in the mid-1930s. He wrote many calypsos; his most famous, Rum and Coca-Cola, was plagiarised by Morey Amsterdam and became a hit for the Andrews Sisters. Invader travelled to New York and sued, eventually winning compensation, although the final settlement allowed Amsterdam to retain his copyright.