Christmas number 1 is almost always scmaltzy, sleigh bell-accompanied dross. Almost always, that is. Breaking the rules are these 25 festive chart-toppers which are about as Christmassy as a Bahamas beach holiday. Or, in the case of the sleeve to Rage Against the Machine's surprise 2009 winner, 'Killing In The Name', a monk doused in flames.
Added: 12 Dec 2013