Rudolph (You Don’t Have To Put On The Red Light), from the album Santastic 5: Snow, Man! It’s an album full of holiday mash-ups by a bunch of people you’ve probably never heard of. It’s got stuff in every style, and other albums on the same site. Very reactive, some of it is brilliant, and you’re bound to find something you like. And I’m pretty sure it’s free, on top of everything else.
Merry Christmas, if that’s the sort of thing you’re into.