A crowd of 1,000 people set a new world record for headbanging. It was at a Fourth of July event in Aurora, Illinois . . . in honor of the 25th anniversary of "Wayne's World". That's where the movie's set. An orchestra played "Bohemian Rhapsody", and a cue was given for everybody to start headbanging at the same time.
Head Banging begins at 1:45 into video... ouch....my neck hurts...