I have never seen a band who I've only been slightly familiar with that blew me away as much as Amon Amarth. I'll be going as long as it isn't too much trouble because I'm a lot more familiar with them now.
10/10 - Sabaton/Amon Amarth (?)
10/17 - Satan
10/18 - King Diamond
11/7 - Artillery/Onslaught
11/27 - DTA/Obituary/Massacre