Rage Against the Machine on the Evil Empire Tour, Nine Inch Nails and David Bowie. Pantera and Slayer. All amazing huge arena style concerts that changed me forever. On a smaller level Fantomas on the Delirium Cordia tour was breathtaking and so well executed in terms of sound, performance, and being just plain unique. Those four guys are so bizzare and dynamic together the recordings cant convey how amazing some of that material is. I also used up some scene points a while back and got to see Dillinger Escape Plan in a small local studio live room with about 20 other people, right before Penne left, probably the heaviest, most caustic shit Ive ever heard in person. Because it wasnt a concert performance in the normal sense they just kind of mildly rocked out and actually played the tunes real tight. Very nice guys too. Honerable mentions, Hatebreed and Poison the Well back in the mid 2000's, Candiria on one of the only headlining tours they ever did, probably around 04, Marilyn Manson on the first tour for Antichrist Superstar, Zao in some random VFW hall for Blood and Fire, Living Sacrafice in a skatepark for the Reborn record. Ive seen so much cool shit it makes alot of the newer breed of metal bands seem downright lazy or at best redundant.