Live Musicvia TicketmasterSee source
Underoath - Define the Great Line 20th Anniversary Tour
Sunday, November 15, 2026
2:30 AM UTC
Hosted by LIVE NATION MUSIC
Details & booking on Ticketmaster
Check availability and any ticket or RSVP requirements with the organizer.
About this event
Underoath - Define the Great Line 20th Anniversary Tour — Music / Rock / Pop at The Masonic, San Francisco.
Doors open at 5:30pm
Featuring: Underoath, August Burns Red, Atreyu, As Cities Burn.
Handy on EventPrism
Weather at the event
Check the forecast for the event location before you head out
Your plans
Keep joined events together instead of hunting through old links
Event updates
Keep the details and any EventPrism discussion close at hand