That interview with Tommy is really cool, to hear how he tries to keep ticket prices low, changes the set list depending on the audience, etc... It gives a behind the scenes glimpse of Video Games Live. Check it out if you're at all interested in this genre of music or live game music performances.
I also noticed that a concert called rePLAY, which sounds similar to VGL is coming to Houston and Atlanta among other US cities. I mention these because I have family in each, but won't be close to either city at the time. Finally, I also just saw that an updated Final Fantasy concert is coming to Chicago among other places. Ironically, I'm playing a concert here in town that weekend and can't travel to attend... Regardless, I'm glad to see that video game music concerts are happening this summer and beyond. Hope one comes close when I can attend!