Rattle Big Black Bones   in the Danger zone   there's a rumblin' groan   down below   there's a big dark town   it's a place I've found   there's a world going on   UNDERGROUND   they're alive, they're awake   while the rest of the world is asleep   below the mine shaft roads   it will all unfold   there's a world going on   UNDERGROUND   all the roots hang down   swing from town to town   they are marching around   down under your boots   all the trucks unload   beyond the gopher holes   there's a world going on   UNDERGROUND