Kelly Hansen, Frontman of the band, standing on the boxes and playing with the crowd.
The whole set:
www.flickr.com/photos/guenterleitenbauer/sets/72157603463...
or here:
www.szene1.at/user/centurioG/album/1450935
Canon 5D with Sigma 70-200/2,8 @70mm
1/200s f/3.2 ISO 1600
