Last week, Underoath confirmed the 20th anniversary run commemorating two decades of Define the Great Line. The tour announcement, along with support from August Burns Red, Atreyu, As Cities Burn, and Emery, added to the band's busy touring year in 2026, which includes their intimate run of underplays on the Van Tour to Vans Warped Tour, in addition to their slate of confirmed festival plays.
Adding to the festivities marking the milestone moment for one of the band's most important releases, Underoath has announced plans for hometown a mural reveal and art installation in celebration of the anniversary of the album.
Set to June 20th in Tampa, FL., Underoath will take over the Rialto Theatre for a one-of-a-kind mural installation created by the band, a collection of merch from the 'Define The Great Line' era, plus early access to purchase new merchandise including a limited edition t-shirt. The event is open to fans for free by RSVPing - HERE
Further explaining the significance of the event and the start of an important anniversary cycle, Underoath vocalist Spencer Chamberlain said,
“Define the Great Line was never just an album to me. It was a world I was building in my head through lyrics and sketches long before the songs were finished. I was dealing with a lot and didn’t always know how to put it into words.
This event is really personal for me. Define the Great Line has always lived beyond just the music. It started in my lyric book, in sketches and ideas, in lyrics that never had a proper home until now. At the Define the Great Line 20th anniversary event, we’ll be displaying a mural based on my hand-drawn art and lyrics, including some lyrics that didn’t make the record.
Getting to take those original drawings and lyrics and turn them into a massive, one-of-a-kind, 30-foot mural with the band and Greater Public Studio has been surreal. This mural is the first time all of that has come together in a physical way. Every part of it is pulled from those original ideas and drawings and brought to life with the band and Greater Public Studio as a true one-of-one piece of art.
It feels like bringing that era to life in a way we’ve never done before. It’s a really meaningful way to celebrate the record, and we’ve got some rare merch featuring the artwork that makes the whole experience even more special. It’s going to be a special moment for anyone who connects with that record the way we do.”
The band is currently trekking on the Van Tour to Vans Warped Tour and has confirmed appearances set for Louder Than Life Festival, Four Chord Music Festival, Furnace Festival, Aftershock Festival, and Sick New World Festival this fall.
Tickets for the Define the Great Line 20th anniversary tour are currently on sale. See a complete list of dates and cities below. Get tickets - HERE
Van Tour To Vans Warped Tour
June 15 – Asheville, NC @ Eulogy
July 13 – Gainesville, FL @ The Wooly
July 14 – Pensacola, FL @ Vinyl Music Hall
July 15 – Baton Rouge, LA @ Chelsea's Live
July 17 – San Antonio, TX @ Paper Tiger
July 18 – Corpus Christi, TX @ House of Rock
July 20 – Lubbock, TX @ Jake's Sports Cafe
July 22 – El Paso, TX @ Lowbrow Palace
July 23 – Tucson, AZ @ 191 Toole
July 27 – Flagstaff, AZ @ Hotel Monte Vista
July 28 – Albuquerque, NM @ Launchpad
July 29 – Roswell, NM @ The Liberty
July 31 – Tulsa, OK @ The Vanguard
August 1 – Springfield, MO @ The Venue on Sunset
August 2 – Memphis, TN @ 1884 Lounge
August 14 – Toronto, ON @ RBC Amphitheatre (w/Alexisonfire)
August 15 – Toronto, ON @ RBC Amphitheatre (w/Alexisonfire)
Define The Great Line 20th Anniversary Tour
November 5 – St. Louis, MO @ The Pageant *
November 6 – Oklahoma City, MO @ The Criterion *
November 7 – Albuquerque, NM @ Revel Entertainment Center*
November 9 – Phoenix, AZ @ Arizona Financial Theatre *
November 10 – San Diego, CA @ SOMA *
November 12 – Las Vegas, NV @ Brooklyn Bowl *
November 13 – TBA
November 14 – San Francisco, CA @ The Masonic *
November 16 – Seattle, WA @ Paramount Theatre *
November 17 – Vancouver, BC @ PNE Forum *
November 19 – Salt Lake City, UT @ The Union Event Center *
November 21 – Denver, CO @ Fillmore Auditorium *
November 23 – Minneapolis, MN @ The Armory *
November 24 – Chicago, IL @ Aragon Ballroom *
November 25 – Grand Rapids, MI @ GLC Live at 20 Monroe *
November 27 – TBA
November 28 – Montreal, QC @ MTELUS ^#
November 29 – Boston, MA @ MGM Music Hall at Fenway ^
December 1 – Philadelphia, PA @ The Fillmore ^
December 3 – Lancaster, PA @ Freedom Hall ^
December 4 – Cincinnati, OH @ The Andrew J Brady Music Center ^
December 5 – Indianapolis, IN @ Egyptian Room at Old National Centre
December 6 – Detroit, MI @ The Fillmore ^
December 8 – Brooklyn, NY @ Brooklyn Paramount ^
December 11 – Raleigh, NC @ The Ritz ^
December 12 – Myrtle Beach, SC @ House of Blues ^
December 13 – TBA
December 15 – Austin, TX @ ACL Live at the Moody Theater ^
December 16 – Houston, TX @ Bayou Music Center ^
December 18 – Tampa, FL @ Yuengling Center ^
* - Indicates show with As Cities Burn
^ - Indicates Show with Emery
# - Atreyu not performing
Festival Performances
July 25 – Long Beach, CA @ Vans Warped Tour
September 12-13 – Mexico City, MEX @ Vans Warped Tour
September 20 – Louisville, KY @ Louder Than Life Festival
September 25 – Pittsburgh, PA @ Four Chord Music Festival
October 2 – Sacramento, CA @ Aftershock Festival
October 10-11 – Birmingham, AL @ Furnace Festival
October 24 – Fort Worth, TX @ Sick New World Festival
