Undertale orchestral tour ‘The Determination Symphony’ has added four more UK shows to its 2026 run due to popular demand. READ MORE: The biggest video game concerts you can’t miss in 2026 Announced earlier this year, ‘Undertale: The Determination Symphony’ has been curated by the game’s composer Toby Fox and will take gig-goers on “an emotional musical journey through the Underground, from your first steps among the Ruins to the final moments of your adventure.” The gigs will see a 25-piece orchestra performing new arrangements of the Undertale soundtrack, accompanied by gameplay footage. “Undertale is a game with a lot of music, it’s good when skilled professionals play the music and people listen to it,” said Fox in a statement. The Determination Symphony tour is set to kick off in August, and will visit North America, Australia, Canada, Europe, the UK and Asia. Last month, 26 more dates were announced after the initial dates sold out .…