Christmas Music and Audiophiles?

I personally really enjoy listening to Christmas music. I find that when it's done well it can be better than just about any other types of music. I even listen to it from time to time throughout the year.

Are there any audiophile Christmas Albums that are worthly of your dedicated stereo listening systems or do you only play Christmas music on your whole house systems as background music?

What are you favorites?

One of my personal current favorites is the Canadian Tenors Christmas album. I have five more Christmas CDs on the way to enhance this upcoming season.