I rather liked the way the trailer (or preview) for the first past of The Hobbit used Misty Mountains Cold. The movie, well, more than enough has been said about that. I looked for the song, as it seemed appropriate for this time of year. It turns out several groups have covered it. And this one to get you started seems to agree that it fits the time of year. It is from the 2012 Holiday Concert at Marine Corps Air Station Miramar.