After Gorilla Biscuits broke up and before he formed Rival Schools, Walter Schreifels led the great New York post-hardcore band Quicksand. Quicksand mastered an emotive but muscular form of seesawing judder -- more moshed-out than Fugazi, but rhythmically trickier and more open-hearted than their New York Hardcore peers. They're also the band who headlined the first-ever Warped Tour, topping a ...