I generally Hate Christmas music.
There are a few exceptions.
http://www.youtube.com/watch?v=k-VEiRPVlqE
http://www.youtube.com/watch?v=EEyYrMM3UHA&list=PLF6275637B8D7B72A
http://www.youtube.com/watch?v=YaoLg5WS-qM
But on a serious note, anything by these guys.
http://www.youtube.com/watch?v=NG4zpG03O0A
Dave (A.K.A. Homebrew)