Aesop Rock Cat’s Cradle, Carrboro Wednesday, June 29, 9 p.m., $20 www.catscradle.com Aesop Rock does not pretend to be young. Rather, he seems to revel in getting old. On The Impossible Kid, the seventh and arguably best album of his two-decade career, the rapper with the long-weaponized voice and enviably expansive vocabulary confronts his advancing […]