2008
Arch Enemy
8 Concerts
Amorphis
The Black Dahlia Murder
24 Concerts
Dark Tranquillity
22 Concerts
Behemoth
40 Concerts
Sepultura
51 Concerts
Dethklok
33 Concerts
Sanguisugabogg
31 Concerts
Cryptopsy
18 Concerts
Opeth
16 Concerts
All Shall Perish
3 Concerts
Evanescence
49 Concerts
Bleeding Through
1 Concerts
The Acacia Strain
Napalm Death
35 Concerts
Kreator
38 Concerts
Pomona,
CA
Pomona,
CA 
