Here's a tip to all in the thread, don't believe any of these things you hear about anything about MDF. No Atheist didn't headline, they were below both Napalm and BT. They played closer to 45 min just like every big band besides Asphyx, BT, and Mayhem (who all got longer sets).
5/4 - Rob Zombie?
5/11 - Ghost
5/13 - Mastodon / Gojira
5/21 - Primus
6/28 - Iron Maiden / Ghost - Bergen, Norway