One Song to the Tune of Another

"One Song to the Tune of Another" was the first game played on the BBC Radio 4 comedy panel game I'm Sorry I Haven't a Clue and is still almost always played every other episode. It consists of panellists singing the lyrics of one song to the tune of another song, accompanied on the piano.

The four original panellists were adept at this game, and each took an individual turn. Since the death of Willie Rushton guest panellists have appeared, and the two team members occasionally sing together, presumably to compensate for the unsteadiness of a guest's voice. Guest panellists sometimes exhibit little or no musical talent, most notably Jeremy Hardy, whose dreadful attempts at singing are greatly anticipated by audiences, and this itself often makes for effective comedy.

The panellists also sometimes impersonate a singer associated with one of the songs (usually the tune). In several episodes, Graeme Garden was given a song with a tune by Bob Dylan and not only impersonated him, but broke off into a harmonica solo. Notably "How much is that Doggy in the Window", to "Blowin' in the Wind".

The game has been played in several Christmas specials (requiring "One Carol to the Tune of Something Else" — in particular, singing "Silent Night" to the tune of "Tequila"), and a variant was played in the 2007 special Humph In Wonderland, in which panellists sang a Lewis Carroll poem to the tune of a song. Tim Brooke-Taylor and Graeme Garden sang "Jabberwocky" to the tune of "Jerusalem", and Andy Hamilton and Rob Brydon sang "You Are Old, Father William" to the tune of "I Know Him So Well".

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Wikipedia