From the same year I was at Ozzfest. Really nice Dimmu Borgir set. I remember it was mostly old heads surrounding us who were waiting for bands like Judas Priest and Black Sabbath to come on stage. Only so many people were getting into it, including me and my friend. We were standing up when a lot were sitting down and it earned us a couple of nods and some devil horns from Vortex, their bass player.