2004
Iron Maiden
64 Concerts
Fear Factory
24 Concerts
Amon Amarth
35 Concerts
Metallica
33 Concerts
Napalm Death
32 Concerts
Soilwork
6 Concerts
Accept
28 Concerts
Arch Enemy
8 Concerts
Judas Priest
9 Concerts
GWAR
BABYMETAL
34 Concerts
Korn
10 Concerts
Deftones
29 Concerts
Dark Tranquillity
22 Concerts
Epica
15 Concerts
Carcass
18 Concerts
Pomona,
CA
Pomona,
CA 
