Underoath - Define the Great Line 20th Anniversary Tour
- Date
- Wednesday, December 16, 2026
- Time
- 6:30 PM
- Venue
- Bayou Music Center
- Genre
- Pop
- Countdown
- In 31 days
About Underoath - Define the Great Line 20th Anniversary Tour
Underoath - Define the Great Line 20th Anniversary Tour is a pop concert taking place at Bayou Music Center in Houston, Texas on Wednesday, December 16, 2026 at 6:30 PM. Ticket prices are shown on the ticket page.
It is one of 17 concerts in Houston that week. There are 7 other events on the Houston calendar the same day. Bayou Music Center has 8 upcoming events listed here. Underoath has 26 upcoming dates, including Seattle, Salt Lake City and Denver.
From the organizer
Doors: 5:30 PM Show: 6:30 PM All Ages
Lineup
- 01
- 02
-
03
Atreyu Metal · 26 upcoming dates
-
04
Emery Alternative Rock · 16 upcoming dates
More dates for Underoath
- Underoath - Define the Great Line 20th Anniversary Tour 6:30 PM · Paramount Theatre, Seattle, WA
- Underoath - Define the Great Line 20th Anniversary Tour 6:30 PM · The Union, Salt Lake City, UT
- Underoath - Define the Great Line 20th Anniversary Tour 5:30 PM · Fillmore Auditorium (Denver), Denver, CO
- Underoath - Define the Great Line 20th Anniversary Tour 6:30 PM · Armory, Minneapolis, MN
- Underoath - Define the Great Line 20th Anniversary Tour 6:00 PM · Aragon Ballroom, Chicago, IL
- Underoath - Define the Great Line 20th Anniversary Tour 5:30 PM · GLC Live at 20 Monroe, Grand Rapids, MI
- Underoath - Define the Great Line 20th Anniversary Tour 6:30 PM · MGM Music Hall at Fenway, Boston, MA
- Underoath - Define the Great Line 20th Anniversary Tour 6:30 PM · The Fillmore Philadelphia, Philadelphia, PA
Know before you go
- Ticket limit
- There is an overall 8 ticket limit for this event.
- Accessibility
- ADA Wheelchair and Companion seating is configured in the General Admission and Mezzanine areas of the venue. Companion seats can only be purchased in conjunction with Wheelchair seating.
- Ticket sales
- General sale opened Fri, Jun 12, 2026 at 10:00 AM CDT and closes Wed, Dec 16, 2026 at 8:30 PM CST. Citi® Cardmember Preferred Tickets: Jun 12, 10:00 AM – Dec 15, 10:00 PM CST.
- Presented by
- Live Nation Music
The venue: Bayou Music Center
Bayou Music Center520 Texas Ave., Houston, TX 77002
Also in Apple Maps · Google Maps
- Parking
- Valet service is available at the venue complex. Please note that the valet service is run by the City of Houston and not the venue. Additionally, street parking is free after 6pm. Be sure to follow city parking and traffic signage, and paid underground parking is available in the citys Theatre District Parking
- Accessible seating
- Whatever your needs, let us know how we can help. Whether thats with your arrival, exploring the venue, the show itself or all of the above. Should you need accommodation, feel free to make the request with our Guest Services team at the front door once you scan your ticket(s).
- Box office hours
- Our box office is located outside the main music hall entrance and is open two(2) hours prior to set door time on event days only.
- Box office phone
- 713-230-1600 Information 713-230-1600 Direct Box Office Rental Inquiries [email protected] VIP Premium Services Premium Experiences email: [email protected] for more information
- Payment accepted
- Cashless Payments: All points of sale will only accept credit, debit, or mobile pay (such as Apple Pay or Google Play). Acceptable cards are Visa, Mastercard, Discover and American Express.
- Will call
- You can pick up your tickets at the box office on night of show by presenting a valid I.D.
- Children
- All ages are welcome - unless otherwise stated on the ticket or event information. Children, 2 years and older, require a ticket to enter the venue. Please call the box office to verify.
- House rules
- Camera Policy: Professional cameras and or cameras with detachable lenses are NOT allowed without a valid media pass. Personal point and shoot cameras or cellphones are OK. All Sales are Final. No Refunds or Exchanges. There is a strict no re-entry policy. Tailgating, open alcoholic beverages, open fires, and the selling of merchandise are not permitted in the parking garage. 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. No smoking is allowed inside the venue. There are exterior smoking areas available for those who do smoke. These are our prohibited items: No guns, knives, weapons, pepper spray, projectiles of any kind, spikes of any kind, or any other item that could be used to inflict harm, no replicas of any type of weapon, no drugs or drug paraphernalia, illegal substances of any kind, no outside food or drinks, no personal video cameras, Go Pros, selfie sticks, drones, masks, or laser pointers, No professional audio video or audio recording equipment including detachable lenses, tripods, zooms or commercial use rigs without a photo pass, No unsealed liquids or gels of any kind, No jewelry or clothing that could inflict harm, including spikes of any kind, No posters, banners, etc. that will obstruct another fans view. Please note that the list of prohibited items is subject to change. The venue reserves the right to make any necessary adjustments to these protocols
Seating chart
Coming up at Bayou Music Center 8 events
- Brett Goldstein: Sex, Death & Small Talk 7:00 PM · Bayou Music Center
- Trivium 6:35 PM · Bayou Music Center
- Trippie Redd - The Non-disclosure Agreement Tour 8:00 PM · Bayou Music Center
- The Basement Yard Live 8:00 PM · Bayou Music Center
- Smith & Myers 7:30 PM · Bayou Music Center
- William Beckmann - Las Posadas Tour 7:30 PM · Bayou Music Center
Questions about this event
When is Underoath - Define the Great Line 20th Anniversary Tour?
Underoath - Define the Great Line 20th Anniversary Tour takes place on Wednesday, December 16, 2026 at 6:30 PM (local Houston time).
Where is Underoath - Define the Great Line 20th Anniversary Tour held?
At Bayou Music Center, 520 Texas Ave., Houston, TX 77002. The venue has 8 upcoming events on our calendar.
How much are tickets for Underoath - Define the Great Line 20th Anniversary Tour?
Prices were not published with this listing. Follow the ticket link for current availability and pricing.
Who is on the bill for Underoath - Define the Great Line 20th Anniversary Tour?
The listed lineup is Underoath, August Burns Red, Atreyu and Emery.
Is there an age limit for Underoath - Define the Great Line 20th Anniversary Tour?
All ages are welcome - unless otherwise stated on the ticket or event information. Children, 2 years and older, require a ticket to enter the venue. Please call the box office to verify.
Is there parking at Bayou Music Center?
Valet service is available at the venue complex. Please note that the valet service is run by the City of Houston and not the venue. Additionally, street parking is free after 6pm. Be sure to follow city parking and traffic signage, and paid underground parking is available in the citys Theatre District Parking
Is Bayou Music Center wheelchair accessible?
Whatever your needs, let us know how we can help. Whether thats with your arrival, exploring the venue, the show itself or all of the above. Should you need accommodation, feel free to make the request with our Guest Services team at the front door once you scan your ticket(s).
What else is happening in Houston on December 16?
Also on Wednesday, December 16: ROA: USA Tour at White Oak Music Hall - Downstairs, A Christmas Carol at Alley Theatre-Hubbard Stage and Drunk Shakespeare: A Drunk Christmas Carol (21+ Event) at The Emerald Theatre, plus 4 more.
