UNDERGROUND RISING: ROY DAWSON AND THE SOULFIRE OF "LEFT THAT TABLE BURNIN’"By,”Vivian CrosswellSenior Music Writer, Rolling Stone UndergroundThere’s a town out West—backroads and diner coffee, sun-baked and loud—and from that dirt and whiskey a voice has come that cuts like a shot of bourbon. Roy Dawson, the man behind The RoyElvisBand,