Skiffle was 'born' in the UK in 1954, as an 'intermission' novelty at 'trad' (=dixieland) jazz concerts (Chris Barber Band, Lonnie Donegan, banjoist and 'skiffle' vocalist; there were other bands, doubtless, doing a similar thing ...).
Skiffle took off as a 'pop' phenomenon at the same time as rock 'n' roll was making its mark in the UK (late 1955/early 1956-ish, through 1957) with Bill Haley, Presley, Gene Vincent, Fats Domino, and homegrown talent like Tommy Steele. Donegan's raucous, rocking take on US 'folk' music (Leadbelly, Carter Family, Washboard Sam, Woodie Guthrie, etc etc etc), and the army of home-made skiffle groups that arose in his wake (much like the do-it-yourself ethos of British punk 20+ years later), fit perfectly in the burgeoning UK rock 'n' roll scene. All of the UK rock and R&B groups of the early 60s, from the Beatles on down, came out of the 'do it yourself' approach fostered by Donegan's success.
There WAS, at one point, 1958-59, something of a manufactured rivalry in the UK charts between the hugely successful US folk group, The Kingston Trio, and Donegan - he covered their songs 'Tom Dooley' and 'San Miguel', and both versions were sizeable hits. Later he covered the US group The Highwaymen's 'Michael, Row The Boat Ashore' and again both had big hits.
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I'm hoping for a computer game.
... or a pair of socks