Singer-songwriter Willie Nelson performs onstage during weekend two, day three of Austin City Limits Music Festival at Zilker Park on October 9, 2016 in Austin, Texas
Photo by Rick Kern/WireImage

Austin City Limits Music Festival: A Texas Institution's Country Music Timeline

The Chicks and Kacey Musgraves will both be headlining this year's Austin City Limits Music Festival, the first time Musgraves will be headlining after past appearances at the beloved Texas festival. And it's The Chicks' official ACL debut. It's a big year for country performers who historically aren't frequently bestowed with a headliner status. Over the past 20 years, only a handful of country artists have landed that honor, despite numerous well-known names heading down to Texas to perform for thousands of adoring fans. Though there's always a wide array of performers across all genres featured at ACL, country artists seem to be featured more sparingly compared to pop, rap, and R&B stars, who tend to be marketed as the festival's main draw year over year. But if George Strait successfully headlining in 2021 taught us anything, it's that country music definitely has a place at this festival, and that won't change anytime soon.

ACL as a whole has wildly evolved since its debut year in 2002. Initially thrown together in a matter of months, the first 2-day event was expected to bring in around 25,000 attendees. A whopping 42,000 showed up, paying $25 for a day pass to see popular local artists like The Gourds and Gary Clark Jr. as well as more established names like Ryan Adams and Wilco. After a decade, the festival, inspired by the popular Austin City Limits TV series, decided to add a second weekend to the mix, which has been going strong every year since. And it's allowed more and more performers and attendees to gather together in Austin for the festival each year. It's estimated that 75,000 people attended ACL daily in 2021, a massive jump from 2002. Every year thousands flock to Austin for the festival, which is now one of the most popular in the country and one of the biggest events of the year in the Texas capital.

In honor of this year's country star headliners and 21 years of this iconic festival, let's take a trip down memory lane and look back at the years of ACL past to see notable country performers you may or may not have known took the stage in Austin's Zilker Park.

2002

Pat Green, Emmylou Harris, The Derailers, Kelly Willis, Gillian Welch, Allison Moorer, Caroline Herring, The Gourds, Patty Griffin, Asleep at the Wheel, Cross Canadian Ragweed, Reckless Kelly

2003

Dwight Yoakam, Steve Earle, Rosanne Cash, Asleep at the Wheel, Caitlin Cary, Cross Canadian Ragweed, The Derailers, The Gourds, Pat Green, Miranda Lambert, Patty Griffin, Robert Earl Keen, Jack Ingram, Reckless Kelly, Terri Hendrix

2004

Rosanne Cash, Asleep at the Wheel, Sheryl Crow, Pat Green, Patty Griffin, Butch Hancock, Holly Williams, Mindy Smith, Dale Watson, Kelly Willis, Jack Ingram, Reckless Kelly, Terri Hendrix

2005

 Lyle Lovett performs as part of the Austin City Limits Music Festival at Zilker Park on September 23, 2005 in Austin Texas

Photo by Tim Mosenfelder/Getty Images

Lyle Lovett (pictured, headlining act), Steve Earle & Allison Moorer, Dierks Bentley, John Prine, Lucinda Williams, Asleep at the Wheel, Dave Alvin, Bruce Robison, Jack Ingram, Cory Morrow

2006

Willie Nelson (headlining act), Jack Ingram, Kasey Chambers, Asleep at the Wheel, Jimmie Dale Gilmore, Guy Clark, Randy Rogers Band, Eli Young Band, Terri Hendrix

2007

Steve Earle performs at day two of the Austin City Limits Music Festival at Zilker Park on September 15, 2007 in Austin, Texas

Photo by Tim Mosenfelder/Getty Images

Steve Earle (pictured), Cross Canadian Ragweed, Lucinda Williams, Eli Young Band, Asleep at the Wheel, Will Hoge, Billy Joe Shaver, Jeffrey Steele

2008

Robert Plant and Alison Krauss perform at Zilker Park during the 2008 Austin City Limits Festival on September 27, 2008 in Austin, Texas

Photo by Kevin Mazur/WireImage

Alison Krauss (pictured, headlining act with Led Zeppelin's Robert Plant), Patty Griffin, Gillian Welch, Eli Young Band, Kevin Fowler, Asleep at the Wheel, Shooter Jennings, Rodney Crowell, Ryan Bingham, Bonnie Bishop

2009

Zac Brown of The Zac Brown Band performs as part of the Austin City Limits Music Festival at Zilker Park on October 3, 2009 in Austin Texas

Photo by Tim Mosenfelder/Getty Images

Zac Brown Band (pictured), Asleep at the Wheel, Reckless Kelly, The Felice Brothers, Terri Hendrix, Keith Gattis, Reverend Peyton's Big Damn Band

2010

Ryan Bingham of Ryan Bingham & The Dead Horses performs as part of the Austin City Limits Music Festival at Zilker Park on October 8, 2010 in Austin Texas

Photo by Tim Mosenfelder/Getty Images

Ryan Bingham (pictured), Asleep at the Wheel, Caitlin Rose, Pat Green, JD & The Straight Shot

2011

Brandi Carlile performs at the Austin City Limits Music Festival Day One at Zilker Park on September 16, 2011 in Austin Texas

Photo by Tim Mosenfelder/Getty Images

Brandi Carlile (pictured), Allison Krauss, Jack Ingram, Ryan Bingham, Asleep at the Wheel, Gillian Welch,

2012

Neil Young and Crazy Horse perform during the 2012 Austin City Limits Music Festival on October 13, 2012 in Austin, Texas

Photo by Cooper Neill/Getty Images

Neil Young and Crazy Horse (pictured, headlining act), Steve Earle, Asleep at the Wheel, Randy Rogers Band

2013

Eric Church performs as part of the Austin City Limits Music Festival Day Three at Zilker Park on October 6, 2013 in Austin Texas

Photo by Tim Mosenfelder/Getty Images

Eric Church (pictured), Holly Williams, Asleep at the Wheel

2014

Ray Benson & Milkdrive perform during the first day of the second weekend of the Austin City Limits Music Festival at Zilker Park on October 10, 2014 in Austin, Texas

Photo by Gary Miller/FilmMagic

Ray Benson (pictured), Jon Pardi, Robert Ellis, Nikki Lane, Parker Millsap

2015

Dwight Yoakam is interviewed back stage on day 3 during week 1 of the Austin City Limits Music Festival at Zilker Park on October 4, 2015 in Austin, Texas

Photo by Gary Miller/WireImage

Dwight Yoakam (pictured), Sturgill Simpson, Rayland Baxter, Whiskey Myers, EmiSunshine

2016

Chris Stapleton performs during the Austin City Limits Music Festival at Zilker Park on October 2, 2016 in Austin, Texas

Photo by Erika Goldring/FilmMagic

Chris Stapleton (pictured), Willie Nelson, Margo Price, Maren Morris, Aubrie Sellers, Kacey Musgraves

2017

Luke Combs performs during the Austin City Limits Music Festival at Zilker Park on October 7, 2017 in Austin, Texas

Photo by Tim Mosenfelder/Getty Images

Luke Combs (pictured), Lukas Nelson, Devin Dawson, Paul Cauthen, Parker Millsap, Midland

2018

Elle King performs during the 2018 Austin City Limits Music Festival at Zilker Park on October 7, 2018 in Austin, Texas

Photo by Tim Mosenfelder/Getty Images

Elle King (pictured), Brandi Carlile, Charley Crockett

2019

Kacey Musgraves performs during Austin City Limits Festival at Zilker Park on October 13, 2019 in Austin, Texas

Photo by Erika Goldring/FilmMagic

Kacey Musgraves (pictured), Asleep at the Wheel, Tyler Childers, Ingrid Andress

2020

Virtual year, 2016 Willie Nelson footage included in round-up of past performances

2021

George Strait performs during Austin City Limits Music Festival at Zilker Park on October 08, 2021 in Austin, Texas

Photo by Erika Goldring/WireImage

George Strait (pictured, headlining act), Jon Pardi, LeAnn Rimes, Tenille Arts, Hardy, Maggie Rose, Charley Crockett

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