Back To The Future Performance The Way It Should have been

Do all of you young adolescents out there remember that 80's movie BACK TO THE FUTURE? Well I sure do, I loved it actually. There were many memorable parts of the movie like the Flux Capacitor, Marty being hit on by his young mom, the classic car sliding sideways into a truck full of cow dookie, and the best scene with Marty rocking "Johnny B. Good" to a crowd of numb cookie cutters. So, that brings me to the video I found on Youtube and of course is of that performance; however, with the most ideal music...at least for us metal heads: