Greg Ackerman

One of the country’s most anticipated events, Austin City Limits Music Festival (ACL Festival) celebrates its 15th anniversary during this year’s installments. On September 30-October 2 and October 7-9, head to Zilker Park to witness exciting performances by artists of all calibers, including Radiohead, LCD Soundsystem and Central Texas’ most notable performer, Willie Nelson. With 120 acts taking the stage, navigating the festival can prove daunting. To help out, we highlight the ten performances we believe you shouldn’t miss. To simplify things even further, download the official ACL Fest app and create a custom schedule that you can access at any time. To see the full lineup, click right here. Radiohead Friday, September 30 and Friday, October 7: Samsung Stage, 8pm Photograph: Courtesy ACLfestival.com Arguably the most popular indie rock band in the world, Radiohead will headline the festival during opening night both weekends. The UK rockers are touring in support of their critically lauded album A Moon Shaped Pool. The band famously deleted all posts from their social media accounts prior to the album’s release last May, prompting widespread speculation about an imminent record announcement. Willie Nelson Sunday, October 9: Samsung Stage, 6pm Photograph: Courtesy ACLfestival.com At 83 years old, this may be country music great’s Willie Nelson last appearance at the festival, which is reason enough to add him to your schedule. Watch out for Nelson’s instruments on stag