When Bob Dylan's bizarrely awesome Christmas album Christmas in the Heart first leaked we thought it sounded like he was enjoying himself for the first time in a long while. This video for the raging polka jam "Must Be Santa" confirms that. In what looks to be a raucous holiday party at casa Bob, a hat-and wig-wearing Dylan dances among drunken revelers and a drunken Santa. Then some guy swings on a chandelier and a fight breaks out. All in all, it's a crazy-ass party, the exact occasion this crazy-ass song was meant for.

Premiere: Bob Dylan’s “Must Be Santa” Video From “Christmas” LP [RS]