Get those tattered, ripped jeans at the ready – here are the 10 heaviest grunge bands ever spawned. As one of the heaviest genres to ever break the mainstream, grunge stylized itself with a raw ...

ICP's Favorite Rock + Metal Bands "I love grunge, man. I like some '80s metal too, but I'm a huge grunge fan. I listen to it, still, constantly," Violent J tells us.