Yep, Fairytale (God Rest Kirsty MacColl, and grant justice on the maniac who killed her and nearly her kids as well). Special mention to The Exploited's 'F*** the Mods', which, insofar as it has a tune, is like Jingle Bells...
[ame=http://ie.youtube.com/watch?v=_gwkb8a5bD4]YouTube - EXPLOITED - **** THE MODS[/ame]
Plus, for sheer weirdness, Bing and Bowie..
[ame=http://ie.youtube.com/watch?v=c9KpNznVLlY]YouTube - Little Drummer Boy - David Bowie & Bing Crosby (HQ Audio)[/ame]