The Americana Music Association has curated an impressive list of legendary performers including Loretta Lynn, Flaco Jimenez, Taj Mahal and Jackson Browne, backed by house bandleader Buddy Miller and an all-star crew of musicians. Patty Griffin & Robert Plant, Jason Isbell, Parker Millsap, Rosanne Cash, Ry Cooder, St. Paul & The Broken Bones, Sturgill Simpson, The Milk Carton Kids and Valerie June all perform songs