Check Out These Christmas Classics with a Rock Edge

I grew up not celebrating Christmas but have always enjoyed Christmas music, probably because I didn't get to hear it often.  The rocker in me of course appreciates any Christmas music done up in a rock style.

Anthony Vincent, Famous for his "Ten Second Songs" YouTube videos has a recent one up featuring songs like "Auld Lang Syne", "We Wish You A Merry Christmas", "O Come O Come Emmanuel", and  "O Christmas Tree".  The best part is he does these in the style of several artists from Ozzy, Metallica, System of a Down, Iron Maiden, and Marilyn Manson.

What is your favorite rocked up Christmas song?