Explore
Search artists, teams and venues →
Football
CompetitionsEnglish Premier LeagueMajor League SoccerAll football
Popular clubsArsenalChelseaLiverpoolManchester CityManchester UnitedTottenham Hotspur
Concerts
ArtistsDiljit DosanjhEd SheeranColdplayDrakeAll artists
Music genresPopRockHip-HopPunjabiK-PopAll genres
Sports
LeaguesNFL FootballNBA BasketballNHL HockeyMLB BaseballCFL FootballAll sports
Cities
CanadaTorontoVancouverEdmontonMontrealAll Canadian cities
United StatesNew YorkLos AngelesChicagoLas VegasAll US cities
InternationalLondonManchesterBerlinDublinEuropeSydneyBrowse cities
Your saved ticketsContact us

How many tickets?

Show listings that support your group size. You can change this anytime.

‹

Underoath - Define the Great Line 20th Anniversary Tour Toronto

Fri, Nov 27 at 18:30 · The Theatre at Great Canadian Toronto · Toronto

0 Listings

Seat inventory is not published here

No seller has published section-level inventory or a starting price for this event yet. Continue to the seller to see current availability and prices.

Ticketmaster

CatchMovement compares ticket options. You purchase from the seller, whose delivery, cancellation and buyer-protection terms apply. Prices can be above or below face value. Currency conversions marked ≈ are estimates.

Event information

Date
Friday, November 27, 2026
Venue
The Theatre at Great Canadian Toronto
Location
Toronto, ON, CA

About Underoath - Define the Great Line 20th Anniversary Tour

Underoath - Define the Great Line 20th Anniversary Tour at The Theatre at Great Canadian Toronto in Toronto. Friday, November 27, 2026 at 18:30 local time.

Underoath celebrates the 20th anniversary of their landmark album Define the Great Line with a special tour featuring longtime friends August Burns Red, Atreyu, As Cities Burn and Emery. Featuring fan favourites including Writing on the Walls, In Regards to Myself and You're Ever So Inviting, Define the Great Line debuted at No. 2 on the Billboard 200 and remains one of the defining heavy records of the early 2000s. This anniversary show honours the albums lasting impact with a full scale live production created for longtime fans and a new generation of listeners. This is an all-ages event. Content presented during this event may include strong language, mature themes, and imagery that some may find offensive. The views expressed by performers are for entertainment purposes only and do not necessarily reflect those of the venue. https://greatcanadian.com/event/underoath/

Before you book

Please check the time, date, and seats before purchasing. Tickets are non-refundable and missed performances cannot be exchanged. During some shows, camera equipment, event staff, or technical setups may temporarily obstruct views depending on seat location. If an artist invites audience members to stand or move from their assigned seats, the venue is not responsible for any resulting disruptions. Refunds or exchanges will not be issued. Doors and show times are subject to change. Please arrive…

How ticket comparison works

Compare the available seller options above. Seat and quantity information is displayed only when provided by a supplier. Prices and inventory can change; confirm the exact date, section, row, final cost and delivery terms before completing your purchase.

Your order is fulfilled by the selected ticket seller. Buyer protection, refunds and event-cancellation terms depend on that seller’s policy.