Shame you didn't like Katatonia dude. To each their own though. Katatonia was the reason I went and other than their first few songs being a little bass heavy in the mix I fucking loved them. Very nice to chill out and lightly headbang to, whcih was great since I was sick.
Setlist looks pretty accurate as well.
04/16 - Unearth
05/10 - Mastodon/Gojira
05/12 - Down
06/10 - DevilDriver