I'm starting this discussion in a new thread, so as not to derail the discussion at Pianotell Recitals' Most Popular Genres (also: PIYW Genre schedule)
Simonb I have one quibble. So Holiday themed is what? We're all going on a Summer Holiday - Cliff Richard - springs to mind.
It seems a bit trivial to me; like having a washing up category. And at a stretch almost anything can be made to fit. I'm having a holiday in the Autumn, so I'm doing Autumn Leaves π€£
I hate that this a politically-charged topic. In a pleasant alternate universe, a debate on the topic is no more heated than Solanum lycopersicum, which is called either a toh-MAH-toh or a toh-MAY-toh. But I have confidence that Simon, myself, and the rest of pianotell can discuss it casually and without hurt feelings.
First of all, I have no big qualms with either term: "Holiday" music and "Christmas" music are both well understood to be referring to the same set of music, and though both terms are a little inaccurate or vague in their own ways, neither term causes confusion, as their meanings are clear to all English speakers.
I prefer "Holiday" because the most of that music doesn't make me think of Jesus Christ's birth. Rather, I associate it with the time of the year when stores try to get you to spend more by playing that music. On the brighter side, I also associate it with ugly sweater parties, fairy lights, reindeer, fake snow, and watching my daughter unwrap presents under a tree. And yes, I also associate it with baby Jesus and menorahs and the new year, but only a little bit.
The term "holiday music" could technically be about any holidays, but if we're being technical, much of what is called "Christmas Music" isn't about Christmas (not only Hannukah and New Year's songs, but also songs like "Frosty the Snow Man" or "Let it Snow" or "Sleigh Ride").
So for those reasons, I prefer the term Holiday over Christmas. But I'm never offended if I hear someone calling it "Christmas Music".