. The Daily Telegraph (Telegraph Media Group) . http://www.telegraph.co.uk/culture/music/rockandjazzmusic/3648757/Let-the-yule-duel-begin.html . Retrieved 2011-05-10 .   ^ a b Hancox, Dan (2010-11-26). "Sounds of the Season" . The National ( Mubadala Development Company ) . http://www.thenational.ae/arts-culture/music/sounds-of-the-season?pageCount=0 . Retrieved 2010-12-10 .   ^ Greene, Andy. "The Greatest Rock and Roll Christmas Songs" . Rolling Stone