I remember Rock Fest, My brothers and I went out the night before for the pre concert concert and afterwards the camp ground was fucking crazy! cars parading around the lot with girls on cars or in pickup beds , flashing their boobs all over the place and everyone going crazy. Craziest thing about Rock Fest itself was just the insane amount of people who were there. we stayed up until half way through Bush's set ( they were the last band) and still it took over 3 hours to get out of the campground parking lot.
Also went to DMB at southpark meadows back in 99. buddy of mine had scored us front row tickets through the fan club. Not 5 minutes into the show all the GA people rush into the reserved seating area and everyone had to grab their folding chairs and throw them over the barrier as people would really get hurt otherwise.. ended up closer to 10 rows back for most of the show b/c how much people were pressing to be upfront.