Los Lobos with Neko Case, Angelique Kidjo, The Lone Bellow, David Crosby, The Blind Boys Of Alabama, Tom Paxton, Matt Andersen, Sam Amidon, The Klezmatics, Lucy Kaplansky, C.J. Chenier, Kate Pierson, Delhi 2 Dublin, Joseph Arthur, Ani DiFranco, Bela Fleck and Abigail Washburn, Bettye LaVette, Bhi Bhiman, Cabinet, Dom Flemons, Doug Paisley, Gill Landry, Guster, Lau, Matuto, Richard Shindell, Shelby Lynne, The Felice Brothers, The Kennedys, The Mavericks, Todd Snider, Tom Chapin, Toshi Reagon, Toshi Reagon & Big Lovely and Wild Asparagus - Sunday, June 21, 2015