2016
2012
2009
2008
Suffocation
3 Concerts
Megadeth
19 Concerts
Fear Factory
33 Concerts
SpiritWorld
29 Concerts
Slayer
4 Concerts
Arch Enemy
28 Concerts
Trivium
37 Concerts
Behemoth
Amorphis
14 Concerts
Gojira
40 Concerts
Machine Head
8 Concerts
Dark Tranquillity
22 Concerts
Metallica
Municipal Waste
30 Concerts
Alien Weaponry
36 Concerts
Accept
18 Concerts
Pomona,
CA
Pomona,
CA 
