It has to be because Christmas is near ...
How else can we explain the cod weep-fest that surounds this rather banal song sung not particularly well by a choir of women who cry afterwards?
It's another in a long line of similar cash cows - a group of people who happen to share a common link - priests / nurses / slaughtermen ... OK, I made the last one up, but keep your eyes open!
Leave out the wave of (from where?) emotion, and what do we have here?
A group of women whose wives are soldiers. Just soldiers, doing the job they signed up for, and trained for, with the full knowledge that they are being trained to fire guns because one day they willhave to fire them at someone, who will quitre probaby be firing back. So it's not a major feat of courage or endurance, or anything except men doing their jobs.
So their wives get banded together as as 'choir' based on nothing more than a common link with their husbands' occupation - and suddenly they are headed for the Christmas Number One.
The only saving grace is that for another year the predictbility of the X-Factor winner getting it - close in front of the sun rising tomorrow - is likely to be thwarted, but honestly people, it's a rather lame song sung not especially well, and but for the hype, it would not be selling anywhere.
OK - rant over ... incoming!!!!