skiffle

 
Pronunciation: /ˈskɪf(ə)l/

noun

[mass noun]
  • 1British a kind of folk music with a blues or jazz flavour that was popular in the 1950s, played by a small group and often incorporating improvised instruments such as washboards.
  • 2US a style of 1920s and 1930s jazz deriving from blues, ragtime, and folk music, using both improvised and conventional instruments.

Origin:

1920s: perhaps imitative