▁of ▁the ▁most ▁prominent ▁bands ▁in ▁the ▁hard core ▁scene . ▁The ▁album ▁sold ▁at ▁least ▁ 1 5 0 , 0 0 0 ▁copies . ▁H ate bre ed ▁moved ▁to ▁a ▁metal core ▁style ▁in ▁ 2 0 0 2 ▁with ▁the ▁band ' s ▁album ▁Per se ver ance , ▁which , ▁according ▁to ▁N iel sen ▁Sound Scan , ▁sold ▁at ▁least ▁nearly ▁ 2 2 0 , 0 0 0 ▁copies ▁in ▁the ▁United ▁States . ▁More ▁bands ▁that ▁play ▁heavy ▁hard core ▁gained ▁cult ▁follow ings ▁in ▁the ▁ ▁Ex amples ▁include ▁T error ▁and ▁Death ▁Before ▁D ish on or . ▁ ▁V ag uen ess ▁of ▁the ▁term ▁ ▁He avy ▁hard core ▁bands ▁tend ▁to ▁often ▁get ▁label led ▁as ▁simply ▁" hard core ", ▁making ▁" hard core " ▁a ▁vague ▁term ▁because ▁the ▁term ▁" hard core " ▁is ▁also ▁used ▁for ▁traditional ▁hard core ▁punk , ▁a ▁genre ▁played ▁by ▁bands ▁like ▁Minor ▁Th re at ▁and ▁Bad ▁Bra ins . ▁In ▁an ▁interview ▁with ▁Alex ▁Dun ne ▁of ▁the ▁hard core ▁punk ▁band ▁Crime ▁in ▁S tere o , ▁Dun ne ▁said ▁" there ' s ▁really ▁two ▁hard c ores , ▁if ▁you ▁want ▁to ▁get ▁into ▁it ". ▁Dun ne ▁said ▁bands ▁like ▁Minor ▁Th re at , ▁Bad ▁Bra ins , ▁L if etime , ▁Av ail , ▁and ▁Gor illa ▁Bis cu its ▁are ▁examples ▁of ▁hard core ▁that ▁he ▁grew ▁up ▁with , ▁while ▁examples