For those who are clicking here because they do happen to like Christmas songs, I think it would be really fun to put together something creative like this with ordinary noise making activities with a bunch of friends:
http://www.youtube.com/watch?annotation_id=annotation_621412&feature=iv&src_vid=SXh7JR9oKVE&v=4AnMlQNw1M8
Musical Interuption: Carol of the Bells
http://www.youtube.com/watch?v=zQeygYqOn8g
A 5 year old making sure her deaf parents enjoy the holiday concert