2012
Megadeth
19 Concerts
Metallica
28 Concerts
Orange Goblin
9 Concerts
Katatonia
26 Concerts
Dark Tranquillity
22 Concerts
Swallow the Sun
7 Concerts
Fear Factory
31 Concerts
Epica
32 Concerts
Linkin Park
41 Concerts
Machine Head
8 Concerts
Carcass
13 Concerts
In Flames
1 Concerts
Bullet for My Valentine
2 Concerts
Sabaton
55 Concerts
Mastodon
3 Concerts
Stratovarius
Pomona,
CA
Pomona,
CA 
