Dir en grey, Type O Negative, Marilyn Manson, Sentenced, Korn, Deftones, HIM, The Cure, Korpiklaani, Rammstein, Siouxsie and the Banshees, Poisonblack, Powerwolf, The Sisters Of Mercy, System Of A Down, Disturbed, CKY, Clutch, Misfits, Alice In Chains, Alestorm, Danzig, Nine Inch Nails, Strapping Young Lad, Windhand, Cradle of Filth, Linkin Park, Feint, Apocalyptica, Oomph!, Psyclon Nine, Slipknot, Lamb of God, SADS, In Flames, Skálmöld, Ozzy Osbourne, Black Sabbath, DIO, Girugamesh, D'espairsRay, Gazette, Perturbator, Carpenter Brut,
Will add more later. You can check out https://www.last.fm/user/Ragadir for more but I very rarely scrobbled, so it won't be very accurate.
