I saw the Trans-Siberian Orchestra on Sunday. I had really great seats and got some good videos. I suggest setting the quality to 1080p and waiting for it to buffer, then watching them so you can see it in good quality. Sadikyo and KP will recognize the first song from a video game we played as kids. (Midnight Rescue ring any bells?)
This one shows off the awesome stage effects. The entire thing moved, and there is lots of fire, which is always good. I could literally feel the heat from the fire I was that close. We could even hear the guitarists shouting stuff, and they didn't have mics.
-Trans-Siberian Orchestra performing 'The Mountain' live in Columbus, OH as part of their Winter Tour 2011
-At 0:47 the video starts getting really good (translation: more fire)
-At 3:33 the guitarist starts chasing the keyboardist around in circles
This one shows off a drum solo. The lights were synchronized to the drums, so every time he hit something a light went off. Also my iPhone refocuses based on light exposure, so if you look closely you can see it refocus a few times because it is freaking out over all the light effects
Also I didn't notice it until after watching some of the videos but the dude a few rows in front of me has a funny shirt.
EDIT: Here's a Christmas song that I figured I'd add since we're so close to the holiday
Trans-Siberian Orchestra performing Wizards in Winter in Columbus, OH as part of their Winter Tour 2011
-At 0:36 you will notice that the flames start changing colors as they fire off with the music.
-At 1:10 the camera pans over to reveal a moving stage platform above the crowd that can only be described as a Flux Capacitor
-At 2:23 if you listen very closely you can hear the guitarist shouting "BUM BUM BUM BUM BUM" with the piano, then us laughing at him.