Only once did someone complain that the music was disturbing them in another cubicle, which resulted in a smile, an apology and turning the music down slightly. But no one ever complained on religious grounds. A good thing, too, because I was ready for the them. I had Streisand's and Mannilow's CD in waiting (actually, in my wife's collection at home where I would have borrowed them from).
I was ready to respond: but they're *Jewish* Christmas tunes. And let me add this: Mannilow was more of a Winter Wonderland kind of guy, but Striesand goes straight for "Ave, Maria".
Annoying songs would have to include Mariah Carey's "Joy to the World" from her Christmas album. He covered the Three Dog Night version. (I am NOT making this up.)
TS
She's only making them because there are idiots who will buy them.