This homeboy was straight-up cuh-razy. In middle of a song's breakdown, he made his way through the crowd, then shimmied up one of the balcony's supporting columns. After walking back and forth on the wrong side of the railing...
...until when in the middle of the next song he ripped off his sweatshirt and sweatpants (yep, he was wearing sweatpants on stage) to reveal this kick-ass wrestling singlet (complete with ear-protector...nice!).