You Can Sing The Lyrics To Sabbath’s “War Pigs” to “Deck The Halls” And Vice Versa

And I have videos of both happening.

Music Stars Contribute To Disaster Relief Single "Tears In Heaven" LOS ANGELES, CA - JANUARY 22: Musical artist Ozzy Osbourne records the Tsunami relief charity single, a cover of the Sir Eric Clapton ballad "Tears In Heaven" , at a Los Angeles studio on January 22, 2005 in Los Angeles, California. Other stars contributing to the single include Sir Elton John, Velvet Revolver, Andrea Bocelli, Robbie Williams, Rod Stewart, Pink, Ozzie and Kelly Osbourne, Gwen Stefani, Gavin Rossdale, Robert Downey Jr., Phil Collins, Josh Groban and Aerosmith's Steve Tyler. The single is an initiative of Sharon Osbourne, and proceeds will go to benefit aid organization Save the Children's operations in tsunami-affected regions. (Photo by Getty Images) (Getty Images/Getty Images)

If you love Christmas, and you love heavy metal, then have I got a deal for you! Now you can have 2 new ways to celebrate your metal Christmas with Black Sabbath’s “War Pigs” sung in the style of “Deck The Halls”.

And if that’s not metal enough, we have “Deck The Halls” sung in the style of Sabbath’s “War Pigs” too!

So metal up your holiday however you want and jingle everyone’s bells with your awesomeness!