The style turned a throughout the world hit in the nineteen fifties when the 1956 album titled Calypso was the very first full-duration history to provide far more than a million copies. In the 1950s and nineteen sixties, the roles had been pervasive and not confined to North America: from 1940 to 1970, butch/femme bar lifestyle flourished in Britain, however there ended up fewer class distinctions.