This holiday season has already yielded a few memorable moments in the world of pop music. A video uploaded last week featured the rapper DMX singing “Rudolph the Red Nosed Reindeer,” yelping his way through the song—impeccably, without a lyric sheet—while his hands pounded a rudimentary beat. “You’ll go down in history—WHAT!” he barked at the end, throwing his hands up as if he’d just swooshed a half-court shot.