Radio X looks at the greatest Classic Rock song for the festive period - from John Lennon to Paul McCartney, Elton John to The Pretenders. and all your other favourites!
Slade's 1973 Christmas song 'Merry Xmas Everybody' is an absolute classic. Noddy Holder revealed the Christmas spirit it took him to write it, which was quite literally a spirit.
Fairytale Of New York is even more poignant this year and Merry Christmas Everybody celebrates its 50th birthday. Just how much do these songs earn each festive season?