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What happens when an indie game that made millions cry over a skeleton gets the full orchestral treatment? Toby Fox's own curated concert answers that question at Resorts World Theatre — and the Underground has never sounded like this.
There are video game concerts, and then there is this. UNDERTALE: The Determination Symphony is not a tribute act or a fan-organized tribute run — it was curated directly by Toby Fox, the solo developer who wrote every note of UNDERTALE's score himself. That authorship matters. Fox didn't just license his music to an orchestra and walk away; he shaped how it would be arranged, how it would breathe inside a room, and how an audience already bonded to these melodies would encounter them in an entirely new dimension. When the first notes of a recognizable theme rise from 25 live musicians inside Resorts World Theatre, the emotional architecture of that music lands differently than it ever did through earbuds at 2 AM.
The concert traces UNDERTALE's narrative geography in sequence — from the opening stillness of the Ruins through the warmth of Snowdin, the melancholy shimmer of Waterfall, the industrial heat of Hotland, and finally the weight of New Home. This is not background music for a slideshow. Gameplay footage runs alongside the live performance, syncing visual memory with orchestral sound in a way that collapses the distance between listener and Underground. Fans who know every beat of Papyrus's theme or the creeping tension of a Genocide route encounter those moments reshaped — longer, fuller, surrounded on all sides by brass, strings, and percussion doing work that a chiptune-influenced digital score could only gesture toward.
What makes this worth leaving your couch for is the irreducible reality of a live room. A recording can be paused. A live orchestra cannot. The swell of a melody that once played through a small speaker now fills a theatre, and the people around you are feeling it at the same moment you are. UNDERTALE already built its reputation on emotional honesty — the idea that choices carry weight, that mercy is powerful, that small characters can carry enormous meaning. A concert rooted in that score, performed by real musicians under real lights, is a chance to feel all of that again for the first time.
Frequently Asked Questions
Do you need to know UNDERTALE to enjoy the concert?
Familiarity with the game deepens the experience, but it's not required. The concert stands on its own as a live orchestral performance with genuine emotional range. That said, fans of the game will find the show layered with callbacks, character moments, and musical themes that hit on a completely different level if you've played through the Underground.
What makes this concert different from other video game symphonies?
Toby Fox curated this production himself — the same person who composed every track in the original game. That direct creative involvement means the arrangements aren't generic orchestrations; they reflect the intent behind the music. Combined with synchronized gameplay footage and a 25-piece live orchestra, the show is built around UNDERTALE specifically, not just a greatest-hits gaming medley.
Is this appropriate for younger fans or kids who love the game?
UNDERTALE has a devoted following across all ages, and this concert is well-suited for family attendance. The content mirrors the game's tone — emotional, funny, occasionally tense — rather than anything adult-oriented. Younger fans who grew up with the game will likely find it one of the most memorable live experiences tied to something they love.
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