Concerts Bangkok

Undertale: The Determination Symphony

A 25-piece orchestra brings Undertale's game music to five Bangkok performances at SiamPic Hall.

Coming up

Date and time
25 Sept 2026 · 19:30 · Finish time not announcedFrom THB 1,200
Location
SIAMPIC Hall
Book your visit (opens in a new tab)
Original editorial programme artwork for Undertale: The Determination Symphony. This is not the organiser’s official poster.

Original editorial artwork; not an official event poster · Original vector composition. No third-party photograph or artwork reused.

Why make time for it

The Metropolitan Festival Orchestra performs arrangements from the game, conducted by Thanapol Setabrahmana, with game footage accompanying the music. All five dates belong to this single concert programme, so choose your performance carefully when booking. Published regular ticket tiers run from 1,200 to 3,000 baht; each ticket is valid for its selected session.

Practical details last checked 24 Sept 2026

Pick your moment.

All times are local to Bangkok (Asia/Bangkok).

25 Sept 2026
19:30 · Finish time not announced
Scheduled
26 Sept 2026
16:00 · Finish time not announced
Scheduled
26 Sept 2026
20:00 · Finish time not announced
Scheduled
27 Sept 2026
11:30 · Finish time not announced
Scheduled
27 Sept 2026
15:30 · Finish time not announced
Scheduled

Find your way.

SIAMPIC Hall

7th Floor, Siam Square One, Rama I Road, Pathum Wan, Bangkok 10330

Accessibility

Access details have not been confirmed.

7th Floor, Siam Square One, Rama I Road, Pathum Wan, Bangkok 10330

Open location in Maps (opens in a new tab)

Keep the day going.

Explore more
On the house
EventConcerts

BACC Unplugged #7

A free Saturday afternoon performance by Varis Likitanusorn on BACC’s second-floor balcony.

Sat 26 SeptFree

A little further discovery.

Explore more
PlaceConcerts

Elsewhere

A listening bar and electronic-music address above Silom. Follow the individual party announcement before heading up to Trinity Complex.

A closer look
PlaceConcerts

The Bamboo Bar

Jazz by the river at Mandarin Oriental, with a late-evening mood quite different from Bangkok’s dance floors.

A closer look
PlaceConcerts

National Theatre Bangkok

A performance-led visit near Sanam Luang and the national museum district.

A closer look