"David Holt's State of Music" showcases rising stars and masters of traditional and new acoustic music on location around the South. Season 6 features Ruthie Foster; the Becky Buller Band; Darrell Scott; Cathy Fink and Marcy Marxer; Paul Brown and Terri McMurray; John Doyle with Andrew Finn Magill and Will MacMorran; and Jontavious Willis.