Mentors

Mötley Crüe

8 concerts

Metallica

32 concerts

Avenged Sevenfold

1 concert

Billy Idol

2 concerts

Lordi

12 concerts

Quiet Riot

6 concerts

Castle Rat

1 concert

Die Toten Hosen

12 concerts

Kreator

13 concerts

Sweet

3 concerts

Marty Friedman

6 concerts

The Pretty Reckless

13 concerts

Korn

20 concerts

Godsmack

4 concerts

Volbeat

1 concert

Scorpions

11 concerts