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The Smooth Late Show with Martin Collins 10pm - 1am
5 December 2018, 18:12
They always appear on festive compilations, but are they actually about Christmas?
We may love hearing them every December, but if you stop and think about the lyrics long enough, you realise that you could technically listen to them all year round!
This song was actually written by Tony Mortimer about his brother's suicide, but after Christmassy bells were added to the final mix and a snowy video was produced, it became a Christmas standard in the UK ever since.
Mortimer later said: "It wasn't meant to be a Christmas single. The A&R department said we should stick some bells on the end, but that's as much as it touches on the old ho-ho-ho stuff. I thought they were all mad."
Another song released around Christmas at the time, it is often regarded as a Christmas song, despite having no reference to Christmas within the lyrics.
However, the video features the Nativity scene, and the single cover contained The Assumptions of the Virgin, and a festive tradition was born.
Originally by folk band Fleet Foxes, this song has been covered in a Christmassy fashion by the likes of Pentatonix and Alexander Armstrong over the years.
Despite mentions of snow and cosy red scarves, it's absolutely not about Christmas whatsoever.
Jona Lewie has said that this song was never intended as a Christmas tune, and that it was actually a protest song.
However, the line 'Wish I was at home for Christmas' as well as the brass band arrangements, made it an accidentally-perfect Christmas pop song.
Whether or not you think this song should be banned in 2018, we could also debate about whether it's about Christmas or not.
The duet is about one half of a couple trying to convince the other to stay at theirs rather than go off into the cold night. Wintery yes. Christmassy? Not necessarily.
This song was actually written in Hollywood during a heat wave, as the songwriters Cahn and Styne longed for cooler conditions.
While the lyrics make no mention of Christmas at all, it is often played during the Christmas season, and is often covered by artists on Christmas-themed albums.
Technically, countries in the Southern Hemisphere can play it during their winter months in June, July and August.
This song obviously has Christmas connotations due to its use in the classic TV movie The Snowman (though it was actually Peter Auty's vocals in the film itself).
However, the song isn't actually about Christmas. Not that we'd listen to it any other time of year!