Brotha Lynch Hung, As I Lay Dying, Twiztid, Five Finger Death Punch, Insane Clown Posse, Tech N9ne, A Day To Remember, Infected Mushroom, All That Remains, Kottonmouth Kings, Attack Attack!, Blessthefall, Kottonmouth Kings, Dope, Born of Osiris, Hed PE, Eminem, Sublime, KidCrusher, iwrestledabearonce, Lifehouse, New Boyz, Cage The Elephant, Hollywood Undead, Sevendust, Killswitch Engage, Gwar, In Flames(Official), Soilwork, Shadows Fall, I.C.P, Headhunterz, In This Moment, Atreyu, Psychostick, Nikki Sixx, Flobots, RED, Anthrax, Hatebreed, Saosin, Framing Hanley, Rockstar Energy Drink Mayhem Festival, Job For A Cowboy, Epitaph Records, Ted Nugent, Chiodos, Chevelle, Mindless Self Indulgence, Senses Fail, dubstep, Otep, Cypress Hill, Cobra Starship, Apocalyptica, A Skylit Drive, Iron Maiden, MGMT, Stone Sour, Tenacious D, I Set My Friends On Fire, Def Leppard, Suicide Silence, Journey, August Burns Red, Jimi Hendrix, Jeffree Star, Underoath, Collie Buddz, Seether, Rise Against, Daft Punk, Godsmack, Slash, Led Zeppelin, Bob Marley, Gwar, Haste The Day, Sick Puppies, Johnny Cash, Limp Bizkit, Deftones, Basshunter, Death Metal, Drowning Pool, Nirvana, Guns N' Roses, All That Remains, Children Of Bodom, Larry The Cable Guy, Demon Hunter, Snoop Dogg, Kesha, Katy Perry, Lamb of God, Lady Gaga, Boondox, Pantera, Taco, Bullet for My Valentine, Alice in Chains, System of a Down, Muse, Disturbed, Pink Floyd, Avenged Sevenfold, Korn, Linkin Park, Slipknot, AC/DC, Ozzy Osbourne, Metallica, The Killers, Necro

prettymuch sums it up