About the film
Heavy Metal Parking Lot is a 1986 shot-on-video documentary short produced by Jeff Krulik and John Heyn. The film features interviews with several small groups of young heavy metal fans gathered for a tailgate party in the parking lot outside the Capital Centre in Landover, Maryland on May 31, 1986, as they prepare for a Judas Priest/Dokken concert being held there later that evening.
From the film's Wikipedia article (CC BY-SA 4.0).