You are in for a treat! The Slipknot show was awesome!! Trivium is okay. Coheed & Cambria sucked. Slipknot was amazing!! They played mostly old stuff. A lot off the self titled, and IOWA. They only played a few newer songs. Psychosocial was in there as well as Dead Memories. I'm not a floor person so I was up in the stands and it was still awesome!! Have fun! Let me know how yours was.