This is absolutely beautiful! The Piano Guys perform "Let it Go" from Frozen with Vivaldi's Winter in the Ice Castles! (By the way, if the videos don't show, click over to http://ichoosejoy.org) http://www.youtube.com/watch?v=6Dakd7EIgBE Click here to learn how to teach your own … [Read more...] about The Piano Guys–“Frozen” and Vivaldi’s Winter in the Ice Castles