What’s more frightening than listening to Bob Dylan sing jolly Christmas tunes? Seeing Bob Dylan sing jolly Christmas tunes, wearing a blond wing and red Santa hat. In his music video for Nash Edgerton-directed “Must Be Santa,” a song off his new Christmas album, Dylan galavants through a wild house party and croons holiday cheer. I have a feeling I won’t be able to sleep tonight. Pitchfork, equally disturbed, says of the video: “For no discernible reason, one partygoer throws glasses at a bunch of people before swinging on a chandelier and jumping through a window — none of which is enough to make Dylan change his facial expression.”