Strings Surround Osaka-jō Hall
Twenty string players take the center of Osaka-jō Hall for a 360-degree Ishida-gumi concert that crosses classical music with rock, film scores and an arena-scale sense of spectacle.
Forget the image of a string ensemble lined up at one end of a quiet concert hall. On October 11, 20 string players will take the center of Osaka-jō Hall for the Ishida-gumi Concert Tour 2026, with the audience surrounding them on all sides. Violins, violas, cellos and double basses fill the stage, but the music doesn’t necessarily stay where you might expect either.
The attitude carries into the repertoire. Ishida-gumi concerts can move from Bach, Mozart and Tchaikovsky into film music and string arrangements of rock. Previous programs have tackled Queen, Led Zeppelin, Rainbow and Oasis; at Budokan, the group opened with Tomoyasu Hotei’s “Battle Without Honor or Humanity” and later turned to Deep Purple before thousands of illuminated phones accompanied “Galaxy Express 999” during the encore.
That makes this concert an unusually approachable proposition even for people who don’t normally buy tickets to classical music. There is no full orchestra here: no winds, brass or percussion are included in the announced Osaka ensemble. Instead, 20 string players have an entire arena — and a 360-degree audience — to work with. The configuration even places spectators behind the performers, turning Osaka-jō Hall into something very different from a traditional end-stage concert.
At the center of it all is violinist Yasunao Ishida, and conventional isn’t really his style either.
A concertmaster with the Kanagawa Philharmonic Orchestra and Kyoto Symphony Orchestra, Ishida formed Ishida-gumi in 2014. He doesn’t maintain a single permanent lineup. Instead, the sunglasses-wearing violinist assembles musicians he trusts from Japan’s professional orchestral world. He is the kumichō — the boss — and his players are the kumiin, or members.
The names and attitude are playful; the musicianship isn’t. And Ishida has deliberately used the group’s repertoire to reach people beyond the traditional classical audience. He has explained that he wants listeners who may not normally enjoy classical music to hear Ishida-gumi, even though he himself rarely listens to pop or rock recreationally. When outside material is proposed, he studies the original repeatedly before bringing its rhythm, melody and harmony into the group’s string arrangements.
That Budokan performance proved the concept could survive outside the conventional concert hall. 8,300 people filled Nippon Budokan in 2024, demonstrating that Ishida-gumi’s combination of serious string playing and rock-concert attitude could work on one of Japan’s most famous stages.
And that’s where Ishida’s personal story gives the Osaka concert an extra layer.
Budokan and Osaka-jō Hall were two venues he had dreamed of playing. Even before achieving the first, Ishida was publicly talking about the second. After Budokan came true in 2024, Osaka remained on the list.
Now it becomes the stage for perhaps the most ambitious version of Ishida-gumi yet: 20 musicians, surrounded by an audience, inside one of Osaka’s landmark arenas.
You don’t have to be a classical-music person to understand the invitation. That may be precisely the point.
A Dream Stage – Osaka-jō Hall fulfills one of the major venue ambitions Ishida publicly set for the ensemble.
20 String Players – An expanded lineup brings violins, violas, cellos and double basses into the arena.
360-Degree Concert – Audience seating completely surrounds the Osaka-jō Hall stage.
Classical Meets Rock – Ishida-gumi crosses from classical repertoire into film music and arrangements of major rock songs.
The Kumichō – Watch the sunglasses-wearing violinist at the center of one of Japan’s most unconventional classical ensembles.
Photos: Ishida-gumi Concert Tour 2026
WHAT ELSE IS HAPPENING IN OSAKA?
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THE SCENE: FAQ’s
ACCESS
Venue: Osaka-jō Hall
Address: 3-1 Osaka-jo, Chuo-ku, Osaka 540-0002
TRAINS
JR Osaka Loop Line → Osakajokoen Station
Approximately 5 minutes on foot. Exit toward Osaka Castle Park and continue through JO-TERRACE OSAKA toward the fountain plaza and Osaka-jō Hall.
JR Osaka Loop Line → Morinomiya Station
Approximately 15 minutes on foot through Osaka Castle Park.
JR Tozai Line → Osakajokitazume Station
Approximately 15 minutes on foot.
SUBWAYS
Osaka Metro Nagahori Tsurumi-ryokuchi Line → Osaka Business Park Station → Exit 4
Approximately 5 minutes on foot. Continue alongside Matsushita IMP Building, turn at the Shiromi 1 intersection, cross Osaka Castle Bridge and continue toward the hall’s North Entrance.
Osaka Metro Chuo Line → Morinomiya Station
Approximately 15 minutes on foot through Osaka Castle Park.
Osakajokoen and Osaka Business Park provide the shortest approaches to Osaka-jō Hall.
SCHEDULE
Sunday, October 11, 2026
Doors: 16:30
Concert: 17:30
The Osaka-jō Hall performance is part of Ishida-gumi’s extensive 2026 national concert schedule.
TICKETS
Tickets are currently on sale, including additional seating released after the 360-degree stage configuration was finalized.
S Seat: ¥12,000
S Seat U17: ¥6,000
A Seat: ¥9,000
A Seat U17: ¥4,500
Rear Seat: ¥10,000
Rear Seat U17: ¥5,000
Rear seats are directly behind the stage. Parts of the performance or production may be difficult to see.
Rear Side Seat: ¥8,000
Rear Side Seat U17: ¥4,000
Rear-side seats view the stage from the side or diagonally behind it. Parts of the performance or production may be difficult to see.
U17 tickets are for attendees age 17 and younger. Proof of age may be requested at entry.
Preschool-age children are not admitted.
Ticket Pia
P-code: 319-342
https://w.pia.jp/t/ishidagumi-os/
Lawson Ticket
L-code: 54812
https://l-tike.com/ishida-gumi/
ePlus
https://eplus.jp/ishidagumi-os/
CN Playguide
https://www.cnplayguide.com/ishidagumi/
Kyodo Tokyo Tickets
https://tickets.kyodotokyo.com/ishidagumi-osakajo
The P-code and L-code are confirmed on the current Kyodo Osaka listing.
Purchase through authorized sellers only. Kyodo Osaka warns that entry may be refused when tickets are confirmed to have been purchased through unauthorized resale channels.
THE EXPERIENCE
Ishida-gumi takes the precision of a professional string ensemble and puts it into a concert environment that often behaves more like a rock show.
- Hear an expanded 20-player string ensemble inside Osaka-jō Hall.
- Watch the performance from a 360-degree arena configuration.
- Experience repertoire capable of moving between classical music, film scores and rock arrangements.
- See Yasunao Ishida lead musicians drawn from Japan’s professional orchestral world.
- Receive an Osaka-jō Hall commemorative wristband available only to attendees.
This is still a string concert — but Ishida-gumi has spent more than a decade demonstrating how elastic that description can become.
INFO & TIPS
Osaka Ensemble
The Osaka-jō Hall performance features an expanded 20-player string ensemble.
Solo Violin: Yasunao Ishida
1st Violins: Soichi Sakuma, Osamu Shiota, Tsutomu Yamagishi, Shuga Hayashi
2nd Violins: Sohei Birmann, Gen Takeuchi, Yosuke Niwa, Yasushi Goto
Violas: Shoko Suda, Yusuke Kinoshita, Masaki Shono, Hiroki Suzumura
Cellos: Rei Tsujimoto, Makito Nishitani, Daisuke Kitaguchi, Keita Takagi
Double Basses: Koichi Yonenaga, Nozomi Suganuma, Yoko Yanai
360-Degree Seating
The stage is surrounded by audience seating, including seats behind it. Rear and rear-side tickets may have restricted views of performers or production elements.
U17 Tickets
Discounted tickets are available for attendees age 17 and younger. Bring identification showing the attendee’s age in case verification is requested.
Preschool Children
Preschool-age children cannot attend this performance.
Commemorative Wristband
Every attendee receives one date-stamped Osaka-jō Hall wristband. Five colors are available, but the color cannot be chosen.
Wheelchair Access
Wheelchair users should purchase an S seat and then contact Kyodo Information to arrange the designated viewing area.
After the Concert
The 360-degree configuration increases the potential audience compared with a conventional end-stage setup. Allow additional time for crowds leaving Osaka-jō Hall and the surrounding park.
Contact
Kyodo Information
Phone: 0570-200-888
Hours: 12:00–17:00, weekdays
https://kyodo-osaka.co.jp/search/detail/11448
Ishida-gumi Official Site
https://ishida-gumi.jp/
Osaka-jō Hall
https://www.osaka-johall.com/
