From the metal band, Spiral Fracture. This is their lead guitarist. Nice guy and one heck of a shredder. The lighting when they were on stage was very iffy and most of the pics weren't very good, but I liked the way the rig backlit his hair.
Had my camera cranked to the max settings for this. 50mm f/1.8, 1600ISO, 1/100 sec shutter.