Shane Smith and the Saints unleash a spirited, four-part harmony sound at every show that music fans can’t quite put their finger on, yet have no trouble putting their hands together for. Hints of folk, rock, country and Americana all shine through an aggressive, rootsy fiddle beat stew that’s connecting with students, hipsters, bikers, roughnecks and songwriter buffs at every stop. Although Springsteen long ago cornered the market on gritty, high-energy live performances, the band takes a back seat to no one in grinding out great live shows at legendary venues across the Southwest and beyond. With driving beats reminis