Xmas songs

So at this time of year, the usual "classics" get wheeled out.
Some good, some bad and then some awful ones too.

My own personal hatred for Mariah Carey has me reaching for the dial when that song starts. Not that I dislike the song intensely, but its just I cannot stomach that chipmunk faced *****.

Anyhoo, I would like to know what ones made you cringe, which are truly worthy of your contempt. Some may have been done for charity, but still - that's no excuse, or is it?

I will start it off.. I give to you, the Bo Selecta offering.