Skiffle groups were popular in the UK during the 1950s and 1960s. They were bands that typically used improvised or makeshift instruments to create a unique sound that merged folk, blues, and jazz influences. Synonyms for a skiffle group could include a jug band, folk-rock ensemble, homemade instrument band, or a hillbilly band. These types of bands often featured guitars, washboards, kazoos, banjos, and other unconventional instruments. Skiffle music was known for its raw, energetic sound and was popularized by groups like The Quarrymen, The Vipers, and Lonnie Donegan. Today, skiffle music continues to inspire musicians and is still enjoyed by fans of all ages.