This third one is “God Rest Ye Merry Gentlemen,” by MercyMe. I’ve always preferred the more hardcore versions of this song. It keeps it from sounding like an 1800s “street-caroler’s” song, and more like the awesome, rock song it should. The Carol of the Bells bridge background is nice as well. (Btw, please excuse the super cheesy video. Just like, go to a new tab while you’re listening or something.)