I hate to break the trend lol but i cant comment as i havent seen them live *cries*
Linkin Park were amazing back in the day before Chester began to die on me vocally! System of a Down are immense live Also Blink182 put on a brilliant show :D
my first and best performance I saw was chimaira lacuna coil killswitch engage and disturbed live was at eastruthford,nj wednesday april 22nd for music as a weapon tour part IV