More than any other contemporary country superstar, Zac Brown has forged his own path around Nashville. The multi-Grammy-winning, multi-platinum-selling Georgia outfit rolls equally at home through jam band send-ups, beach bum ballads, rock-ripped anthems, and back porch country sippers. After 2015’s genre-spliced Jekyll + Hyde, he returned with this year’s rootsier seventh album, Welcome Home. Venerable Music City hitmaker Darrell Scott tunes up last year’s Couchville Sessions.