To me I go for back in the days carols. In those days when you hear a carol song being played it makes you cry and feel the spirit of xmas. But nowadays own is something else. Which one do you prefer?

old school carols makes sense pass
Silent night
Once in royal David city
white Christmas
when darkness is falling
Noel...
the list is endless.
Those were the ones i grew up listening to. Don't know what kind of carols they release these days.