MAN ALIVE, you have to watch this. This guy is a "computer nerd" who synced the christmas lights on his house to a piece of music which he has emanating from an fm transmitter, so that drivers-by can hear it and experience the whole thing in their cars.
Apparently, it takes him 6 weeks to set everything up, and over 100 bucks a month to keep it going.
This is the best thing I have ever seen. It hath done well restoring the spirit of Christmas.
Check it out by clicking here