If anyone knew how to write songs destined to be covered, it was the members of The Beatles. John Lennon's "Happy Xmas (War Is Over)" inspired a Celine Dion cover.
The Trans-Siberian Orchestra's "Christmas Canon" is a shockingly cynical rebrand of an earlier piece of music. The tune is awful — but it'll stick with us forever.
Elvis Presley made sure his first Christmas at Graceland was special for his family and friends. He pulled out all the stops for this 'sentimental' holiday season.