Jerry took Andy and I to see this display at an electric company in Delaware tonight. I could have stayed all night and watched. It is WONDERFUL! As you drive up there is a sign that tells you to tune in to 88.7 on your radio and watch the lights move to the music. I found this YouTube video that someone else has made of it. The music isn't playing out loud at the display; you have to hear it in your car by tuning to that particular station. To hear the music in your vehicle and watch the lights dance to it was really a treat. Anyway, here it is - enjoy!