I just found out that there’s a house with Christmas lights set to music a mere 3 miles from where I work. To hear the music you just tune to a radio frequency (like at drive-in movies) then sit back and enjoy the show.
I saw the first video below a few years ago and there is speculation that the one by my work might be the same house. The other two videos are for your (and my) viewing pleasure. I really like the song on the last one, but the first one takes the cake for the most impressive music synchronization.