Underoath - Define the Great Line 20th Anniversary Tour
Artists / Performers
Event Details
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
Important Event Information
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
Frequently Asked Questions
When is Underoath - Define the Great Line 20th Anniversary Tour?
Underoath - Define the Great Line 20th Anniversary Tour takes place on Saturday, November 21, 2026 at 5:30 PM at Fillmore Auditorium (Denver) in Denver, CO.
Where is Underoath - Define the Great Line 20th Anniversary Tour being held?
Underoath - Define the Great Line 20th Anniversary Tour is being held at Fillmore Auditorium (Denver), 1510 Clarkson, Denver, CO, 80218.
Who is performing at Underoath - Define the Great Line 20th Anniversary Tour?
Underoath - Define the Great Line 20th Anniversary Tour features Underoath, August Burns Red, Atreyu and As Cities Burn.
How can I buy tickets for Underoath - Define the Great Line 20th Anniversary Tour?
You can buy tickets for Underoath - Define the Great Line 20th Anniversary Tour online through the official ticket provider by clicking the "Buy Tickets" button on this page.
