Pretty much everything...... Cellar Door, Nine Inch Nails, Tool, Stabbing Westward, Xandria, My Life With The Thrill Kill Kult, KMFDM, Skinny Puppy, Otep, Collide, Type O Negative, Ministry, Soulfly, Finger Eleven, Lords of Acid, Sevendust, Live, Velvet Revolver, Marilyn Manson, Deftones, Mazzy Star, Sarah McLachlan, Bad Religion, Fear Factory, Linkin Park, Korn, Coal Chamber, Stone Temple Pilots, Chevelle, Meat Puppets, System Of A Down, Concrete Blonde, Godsmack, Dream Theater, Opeth, Evergrey, Circus Maximus, Pain of Salvation, Symphony X, Primus, A Perfect Circle, Slipknot, Seether, Velvet Acid Christ, Pig, Skinlab, Massive Attack, Mudvayne, Lacuna Coil, Within Temptation, ELO, Heart, Led Zeppelin, The Doors, Queen, Kiss, Alice Cooper, Queensryche, Pantera, Pearl Jam, Garbage, Nirvana, Tori Amos, Rage Against the Machine, Red Hot Chili Peppers, Alice In Chains, U2, Pink Floyd, The Smashing Pumpkins, Green Day, Bjork, Gravity Kills, Audioslave, Rob Zombie, The Union Underground, Godhead (stuff from their first cd only...they sold out since then), The Beastie Boys, ICP, Hanzel und Gretyl... I guess I will list more later....if it is hard, I usually like it!