Twenty-five hundred Kouriers are massed on the reinforced-concrete banks of the L.A. River. Down in the bottom trench of the river, Vitaly Chernobyl and the Meltdowns are just hitting the really good part of their next major hit single, "Control Rod Jam." A number of the Kouriers are taking advantage of this sound track to style up and down the banks of the river; only Vitaly, live, can get their adrenaline pumping hard enough to enable them to skate a sharp bank at eighty miles per hour plus without doing a wilson into the crete.