Underoath - Define the Great Line 20th Anniversary Tour

Underoath - Define the Great Line 20th Anniversary Tour, with August Burns Red, Atreyu, As Cities Burn at Fillmore Auditorium (Denver) in Denver, CO on Sunday, November 22, 2026. Category: Music · Rock, Pop. ALL AGES WELCOME BAG POLICY: Bags up to 12" X 6" x 12" are allowed in the venue. All bags will be searched prior to entry. Bags that are not clear will be subject to additional search. DOORS: 5:30PM SHOW: 6:30PM *ALL SUPPORT ACTS & SET TIMES ARE SUBJECT TO CHANGE WITHOUT NOTICE ALL AGES WELCOME BAG POLICY: Bags up to 12" X 6" x 12" are allowed in the venue. All bags will be searched prior to entry. Bags that are not clear will be subject to additional search. DOORS: 5:30PM SHOW: 6:30PM *ALL SUPPORT ACTS & SET TIMES ARE SUBJECT TO CHANGE WITHOUT NOTICE 🎟️ Tickets & details: https://www.ticketmaster.com/underoath-define-the-great-line-20th-denver-colorado-11-21-2026/event/1E0064C4967A6E08 NearbyGrid lists this public event for discovery only, we do not host, organize, or sell tickets for it. Tickets and full details (including any changes to date, time, lineup, or price) are on the official listing. Always confirm there before you go.