1991
Opeth
16 Concerts
Amorphis
9 Concerts
Dark Tranquillity
20 Concerts
Behemoth
40 Concerts
Deicide
33 Concerts
Suffocation
18 Concerts
Rotting Christ
24 Concerts
Fear Factory
57 Concerts
Immolation
26 Concerts
Moonspell
1 Concerts
Fleshgod Apocalypse
23 Concerts
Amon Amarth
35 Concerts
Cradle of Filth
25 Concerts
Hypocrisy
19 Concerts
Blood Incantation
29 Concerts
Soilwork
6 Concerts
Pomona,
CA
Pomona,
CA 
