The star-studded special celebrates the trailblazing music series’ 40th anniversary. With guest hosts Jeff Bridges, Matthew McConaughey and Sheryl Crow, the two-hour program features memorable moments from the show’s remarkable run, anchored by some of the brightest stars in the show’s history returning to the ACL stage for incredible performances. Highlights include performances by Willie Nelson, Bonnie Raitt, Foo Fighters, Emmylou Harris, Kris Kristofferson, Gary Clark Jr., Lyle Lovett, Alabama Shakes, Buddy Guy and more performing in celebration of ACL’s legacy as an American music institution over the last four decades.