First Official 'UNDERTALE' Wind Orchestra Concert Adds Extra Show Due to Overwhelming Demand!

An additional performance of the concert "UNDERTALE WIND SYMPHONY in KYOTO," which brings the music of 'UNDERTALE' to life through wind orchestra, has been confirmed for Tuesday, September 22, 2026 (national holiday) at Kyoto Concert Hall.

This event marks the first official 'UNDERTALE' wind orchestra concert in Japan, generating significant buzz. The two originally scheduled performances on Wednesday, September 23, 2026 (a national holiday), sold out immediately upon release.

Responding to overwhelming demand from fans, an additional performance has been urgently added at the same venue—Kyoto Concert Hall—on the preceding day. The additional show will take place on Tuesday, September 22, 2026, with doors opening at 17:00 and performance starting at 18:00.

※ The program will be identical to the 15:00 performance on September 23. [Program A]

'UNDERTALE' is a role-playing game developed by Toby Fox and released in 2015. Since its launch, it has been beloved by fans worldwide, including in Japan, for its colorful characters, humorous and surprising story, and unique gameplay experience shaped by player choices.

Among its many strengths, the game's music stands out as a defining element of its world. Memorable melodies, emotionally powerful progressions, and tracks deeply tied to characters and narrative have left a lasting impression on countless players.

For this concert, the music of 'UNDERTALE' will be performed by the Osaka Shion Wind Orchestra—the most historically significant and tradition-rich symphonic wind ensemble in Japan, celebrating its 100th anniversary in 2023. The concert will be conducted by Tomo Nishimura.

Experience the music of 'UNDERTALE' in a new form, driven by the overwhelming sound pressure of wind instruments, the breath of woodwinds and brass, and the dynamic energy of percussion. This special concert delivers the emotional power of the story directly to your body, offering a unique intensity distinct from orchestral performances.

Event Overview

Event Title UNDERTALE WIND SYMPHONY in KYOTO

"Ketsui" resonates with powerful live performance. The official 'UNDERTALE' wind orchestra concert begins.

Performers Osaka Shion Wind Orchestra Conductor: Tomo Nishimura

Additional Performance Date September 22, 2026 (Tuesday, national holiday)

Venue Kyoto Concert Hall 1-26 Hachimachi, Shimogamo, Sakyo Ward, Kyoto City, 606-0823

Performance Time Doors open 17:00 / Performance starts 18:00

Ticket Prices (incl. tax) SS Seat with Bonus: ¥13,000 SS Seat: ¥9,500 S Seat: ¥8,500 A Seat: ¥7,500 Student Ticket: ¥3,500

※ Bonus items: Original acrylic stand, event program, original sticker

※ Children under school age are not permitted. ※ Wheelchair-accessible seats cannot be purchased through ticketing agencies.

※ The program is identical to the 15:00 performance on September 23. [Program A]

Official Website

URL: https://share-base.com/undertale/

Ticket Information

Early Priority Sale

September 11, 2026 (Sat) 10:00 – September 16, 2026 (Thu) 23:59

※ Lottery-based advance sale

Results Announcement: September 22, 2026 (Wed)

Application URL: https://eplus.jp/undertale-kyoto/

Osaka Shion Wind Orchestra Profile

Osaka Shion Wind Orchestra celebrated its 100th anniversary on June 1, 2023, making it the longest-standing and most tradition-rich symphonic wind ensemble in Japan.

Founded in 1923 (Taisho 12), the ensemble has long been affectionately known as "Shion (しおん)." It transitioned from direct city management to private operation in 2014 and was renamed from "Osaka City Music Group" to "Osaka Shion Wind Orchestra" in March 2015.

The orchestra presents concerts ranging from classical to popular music, aiming to be accessible to all audiences. Through performances in various cities, wind ensemble workshops, and CD recordings, it actively contributes to the advancement and development of musical culture.

The orchestra has received numerous awards, including the Osaka Cultural Festival Prize, Japan Commercial Broadcasters Association Award, Japan Wind Music Academy Award (Performance Division), Osaka Art Prize, Naniwa Grand Prize, and Critic's Club Special Prize.

Current leadership includes Music Director Akira Miyagawa, Principal Guest Conductor Douglas Bostock, and Honorary Artistic Advisor Kazuyoshi Akiyama.

Organizer Pizza Works Co., Ltd.

Production Cooperation Japan Wind Music Association (Osaka City Music Group)

Cooperation Hachinoyon (8-4) SHARE BASE Inc. KAM CAM Co., Ltd.

Special Thanks Toby Fox / Fangamer / Materia Collective

Inquiries SHARE BASE Inc. [email protected]