Every punk and metal band screams in rage and anguish. Los Angeles bruisers S.T.U.N. don't just scream, they Scream Towards the Uprising of Nonconformity. It's what the letters in their name stand for, and it's clearly the type of motivational political stuff they represent. Sometimes, when a band wants to show just how gosh darned dedicated it is to such an ambitious goal, the tariff must be paid in blood. S.T.U.N. made such a gesture at a Dallas show in May when, during the second to last song in the set, vocalist Christane J. climbed the bass drum, then leapt...