Christmas music begins in the North Pole workshop starting in late October. The first songs that come on are traditional carols like "Jingle Bells" and "Rudolph the Red-Nosed Reindeer," which are played on repeat as a way to get everyone in the festive spirit. As December approaches, the playlist expands to include more modern holiday music, and by the time Christmas Eve arrives, the entire workshop is filled with the sounds of festive tunes.