Jason Aldean serves up some raw-boned outlaw country-rockers on Relentless. Within the album’s first 60 seconds, he’s quit his job, flipped off his boss, picked up his sweetheart, and cranked up The Man in Black on “Johnny Cash.” There’s more where that came from; in twangy rocker “I Break Everything I Touch,” he celebrates his wrecking-ball-of-romance status. But the tough guy’s got a mile-wide tender side, too: Warm ballads like “Laughed Until We Cried” show you can wax sentimental and still hang tough.