It’s the most wonderful time of the year: the season when I wistfully wish I still had the tap shoes I shattered dancing to the Spice Girls’ “The Lady is a Vamp” in my kitchen (worth every broken sole). Sure, the Christmas genre is packed with rinse-and-repeat Hallmark movies, but there are plenty of movie musicals worth digging your non-broken tap heels into.
Some classics, like “The Muppet Christmas Carol,” fully embrace the holly-jolly spirit, while films like “Rent” use Christmas as a…