- strikethrough = didn't watch or pay much attention to

- bold = seen more than once

• 2Cents x2
• 3 Inches of Blood
• 36 Crazyfists
• Airbourne x2
• Alice Cooper x4
• All Shall Perish x2
• All That Remains x2
• Anthrax
• As I Lay Dying
• Asking Alexandria
• Atreyu
• Avenged Sevenfold
• Behemoth
• Betraying The Martyrs
• Black Label Society
• Black Tide x2
• Bob Seger
• Buckcherry
• Bullet for My Valentine
• Cannibal Corpse
• Charm City Devils
• Children of Bodom
• Chimaira
• Clutch
• Coheed and Cambria
• Cold Blue Rebels
• Deez Nuts
• Dirtfedd
• Disturbed x3
• Dokken
• Dragonforce
• Drowning Pool
• Exodus
• Five Finger Death Punch x4
• God Forbid x2
• Godsmack x2
• Gojira
• Hail the Villain
• Halestorm
• Hatebreed x3
• Hellyeah
• Hinder
• I, The Breather
• In This Moment
• Iron Maiden x2
• Job for a Cowboy
• Jonathan Tyler and the Northern Lights
• Kamelot
• Ke$ha
• Kid Rock
• Killswitch Engage
• Kingdom of Sorrow
• Kiss x2
• Korn
• Lamb of God x2
• Lillian Axe x2
• LMFAO
• Lynyrd Skynyrd
• Machine Head x2
• Marilyn Manson
• Mastodon
• Megadeth x2
• Metallica
• Motley Crue x4
• Motorhead
• New Medicine
• New York Dolls
• Nightwish
• Norma Jean
• Ozzy Osbourne
• Poison x2
• Rains
• Red Fang
• Rob Zombie
• Sebastian Bach
• Sevendust
• Shadows Fall x2
• Slash
• Slayer x2
• Slipknot x3
• Stone Sour
• Straight Line Stitch
• Suicide Silence x2
• Testament
• The Biters
• The Black Crowes
• The Black Dahlia Murder
• The Devil Wears Prada
• The Last Vegas
• The Red Chord
• The Treatment
• Theory of a Deadman x2
• Trans-Siberian Orchestra
• Trivium x3
• Underoath
• Unearth
• Upon A Burning Body
• Walls of Jericho
• Wednesday 13
• Whitechapel x3
• Winds of Plague