Band Concerts Seen
Machine Head     10 concerts
Slipknot     9 concerts
Lamb of God     8 concerts
Hatebreed     7 concerts
Megadeth     6 concerts
Slayer     6 concerts
Killswitch Engage     5 concerts
Opeth     5 concerts
Animals as Leaders     4 concerts
Baroness     4 concerts
Deftones     4 concerts
Disturbed     4 concerts
Fear Factory     4 concerts
Korn     4 concerts
Limp Bizkit     4 concerts
Mastodon     4 concerts
Metallica     4 concerts
Ozzy Osbourne     4 concerts
Pelican   4 concerts
The Dillinger Escape Plan     4 concerts
Underoath     4 concerts
Black Label Society     3 concerts
Children of Bodom     3 concerts
Diecast 3 concerts
Dragonforce     3 concerts