I could be wrong, but I do think DG plays both "Sarajevo 12/24" and Madonna's "Santa Baby." Regardless, there Christmas selections are, at least, a bit more varied than the non-stop, repetitive A/C stations. But it veers a little too much into country territory for me, relying a lot on Martina McBride (who doesn't really bother me), Wynonna, Lorrie Morgan and others. They also have a tendency to play very saccharin or maudlin selections by Point of Grace, Newsong, etc. Then there are the more obscure artists like Michael Bérubé, all of whom seem to get a good deal of airplay.
They also play some inexplicably bad music like the 2000s Christmas CD by The Captain and Tennille.
I'm very traditional when it comes to Christmas: Nat King Cole, Perry Como, Johnny Mathis, and their contemporaries are my favorites. Mix in modern-day standard bearers like Diana Krall, Michael Bublé and Harry Connick, Jr. and top it off with a dash of older AC artists like the Carpenters, Barbra Streisand and Barry Manilow and I'm happy. Thankfully, all of these artists are in the mix on DG, and they do seem to do a better job closer to the actual holiday by relying more on artists like Percy Faith and a more traditional Christmas mix (but I could be fooling myself).
I have heard several tunes by Andy Williams over the past couple of weeks. That's reassuring since he's one of the best and we lost him this year.