In my old hometown, there was a local commercial for some family car dealership, and it had a part where the manager was saying something like, "I used to be a headbanger..." and it cut to a clip of the guy's son in a dark room banging his head to the chorus of "Under a Glass Moon". It was really brief and I was sure that I had dreamed it the first time, but when I caught it the second time, I flipped shit.
Oh, to clarify, the context of it was that he's come a long way since his days as a kid, or something like that. And that is why we should purchase his automobiles.