2021
Rammstein
2 Concerts
Evanescence
48 Concerts
Metallica
22 Concerts
Korn
10 Concerts
Amon Amarth
35 Concerts
Tool
3 Concerts
Megadeth
53 Concerts
Machine Head
27 Concerts
Avenged Sevenfold
25 Concerts
Epica
30 Concerts
Iron Maiden
56 Concerts
Arch Enemy
1 Concerts
Slayer
Kreator
39 Concerts
Mastodon
7 Concerts
Judas Priest
9 Concerts
Pomona,
CA
Pomona,
CA 
