Jason Aldean's second album, Relentless, will be released May 29 by Broken Bow Records. In addition to his current single, "Johnny Cash," the project also includes a duet with Miranda Lambert on "Grown Woman." Aldean's self-titled debut album is certified platinum for shipments of 1 million copies. The Georgia native has hit the Top 10 with "Hicktown" and "Amarillo Sky" and climbed to No. 1 with "Why."