Pantera (old and some new), Slayer (South of Heaven), Old Metallica, Sepultura, Death, Bolt Thrower, Deacide, Mortal Reaign, and the list goes on and on.
TIP: for all you hardcore bb who spend all your $$ on food and sups, go get ya some rechargeable batteries to use in your tape/cd players. The batteries in my tape player I have been using for 5 years. Do the math on how much $$ in batteries. Just a tip for ya guys