Everyone's favourite Christmas present

I've noticed that most videos I have watched have been themed around the time of year of their release. -songs released in summer are typically based in summer and show a lot of light and sunshine, whereas winter and Christmas songs reflect the winter season regardless of the lyrics.
FOR EXAMPLE

McFly- Do Ya, 

This song is based at Christmas time. However the lyrics are not specifically about Christmas apart from the slight connection with the "making a list", the song could still be published as a non Christmas song. However due to its release date of 24th November it has a huge influence from the holiday.