Deep Six, the new album Ghost Heron, bristles with a bluesy Americana feel. Slipping into that barroom, piano twinkling, harp-blowing zone, or pushing the tempo with harmony-powered, up-tempo folk, the band gathers steam from a myriad of road-tested sonic stylings. However, those time-stamped moments, whether it’s the grit of funky blues-rock or the sway of earnest barrelhouse, hold a fresh breath.