Setzer on "Baby It's Cold Outside," as light congas add a space-age bachelor pad feel. If it seems like Setzer is going through the motions at times, that's likely a byproduct of his ability to make tossing off jazzy guitar runs and crooning Christmas-style sound so damn easy. Doubters need only hear the fierce solo on "Sleigh Ride" and Setzer's deadly serious, deeply vibrato-ed vocal on "O Holy Night," backed up by a choir of angelic carolers, to comprehend his sincerity.