2026 Four Chord Music Fest Headlined by Knocked Loose and Pierce the Veil

The Four Chord Music Fest in Pittsburgh, Pennsylvania, has revealed its 2026 lineup, featuring headliners Knocked Loose and Pierce the Veil, along with Underoath, Kublai Khan TX, We Came As Romans, Mayday Parade, and more.

The festival is set to take place September 25th and 26th at F.N.B. Stadium (formerly Highmark Stadium). An early bird sale is under way, with a public on-sale beginning Friday, May 8th, at 10 a.m. ET at this location.

The Friday, September 25th lineup will see Knocked Loose headlining a bill that includes Underoath, Kublai Khan TX, We Came As Romans, Saosin, Superheaven, Counterparts, Haywide, Militarie Gun, and more.

On Saturday, September 26th, Pierce the Veil top a lineup that features Mayday Parade, Boys Like Girls, State Champs (performing their 2015 album Around the World and Back), Mom Jeans, Motion City Soundtrack, and more.

“I just love the city of Pittsburgh,” stated Four Chord Music Fest founder Rishi Bahl. “It possesses a resilience and a charm that matches the people who live here. My love for punk rock started at the very location where we are bringing the festival back; my first ever Warped Tour was in this very space, and bringing it back is a full-circle moment. F.N.B. Stadium is a beautiful location near the confluence of Pittsburgh’s 3 downtown rivers, offering one of the most picturesque concert experiences.”

See the full lineup for the 2026 edition of Four Chord Music Fest in the poster below.