Kichiro Tanaka is Content Manager at Jasumo, the Tokyo-based consultancy that helps international visitors experience Japan without the barriers. He oversees Jasumo's event listings and guides, making sure every page gives overseas visitors accurate dates, venue details and ticket information, and explains clearly the practical steps (Japanese-only registration, phone verification, payment, ticket collection) that can stand between a visitor and the event. He works with Jasumo's ticket and concierge desk in Tokyo, so that what is published reflects how things actually work on the ground.
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Contact Jasumo Now →The Leon Symphony Jazz Orchestra will perform the LeoKe Winter Performance 2026 at Muza Kawasaki Symphony Hall, in Kawasaki Kanagawa Prefecture on December 26 2026. The event will feature love songs and orchestral jazz arrangements.
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We understand why you are here
Buying tickets to Japanese events from outside Japan is genuinely difficult, and most visitors only discover this once they have already tried. If any of the following sounds familiar, you are in the right place.
- Your credit card was decline at checkout, with no explanation
- You were ask for a Japanese phone number you do not have
- The whole checkout was in Japanese and you could not get past it
- You need tickets at short notice and cannot afford to keep trying
- The event sold out before you worked out what to do
- You found a seller online but you are not confident the tickets are genuine
- You are not sure how a ticket would even reach you while you are travelling
What Jasumo does about LeoKe Winter Performance
- We buy the ticket for you, in Japan, on your behalf
- We handle the entire Japanese side, so no Japanese card or phone number is needed from you
- We keep looking after an event has sold out, through our wider network
- We authenticate every ticket as genuine before it reaches you
- We deliver to your hotel or accommodation in Japan, or guide you through an electronic ticket
- We tell you exactly what to do on the day
- You are supported in English from your first message to the night itself
Jasumo is a Tokyo-based ticket concierge in Minato-ku. You tell us the show you want; we deal with the Japanese side and get the ticket into your hands in Japan.
Dates, venues and ticket prices
| Date | Venue | City | Doors | Start |
| 26 December 2026 (Sat) | Muza Kawasaki Symphony Hall | Kawasaki | 12:45 | 13:30 |
| Category | General price level (JPY) | USD reference |
| All Seats Reserved | ¥1,000 | $7 USD |
Ticket prices vary by date, seat category and availability, and change over time with demand. The figures above are a general guide to what seats for this event have been listed at.
The final price for your order is confirm after we discuss your requirements, because availability and delivery differ from event to event.
Tickets are issue as physical paper tickets.
Why this artist or event matters in Japan
The Leon Symphony Jazz Orchestra has a place in Japans modern orchestra music scene connecting classical music with lively jazz sounds. Year-end concerts are very important in Japan, where going to orchestra shows in December is a special holiday habit. Even though traditional Japanese end-of-year concerts usually only play Beethoven’s Ninth Symphony, the LeoKe Winter Performance makes it easy for all ages to enjoy by mixing music with popular modern songs and movie music.
The 2026 music list shows how diverse Japans music tastes are mixing pop songs like Stevie Wonder’s “Isn’t She Lovely” and Disney movie music with famous Japanese pop songs like DREAMS COME TRUEs “Mirai Yosozu II”. The second part of the show has anime songs, like the main music from Detective Conan and Joe Hisaishi’s music from the movie Merry-Go-Round of Life, in Howls Moving Castle and ends with a special jazz-symphony version of Beethovens music.
The LeoKe Winter Performance takes place at Muza Kawasaki Symphony Hall, known for its sound and gives visitors from other countries a real taste of how modern Japanese people celebrate the end of the year with music.
How you receive your LeoKe Winter Performance tickets
We get tickets through different places across Japan. Like event organizers, official ticket websites, event owners and trusted resale platforms when an event sells out. Every ticket is check to make sure it’s real before it comes to you.
How you get your tickets depends on the kind of tickets for the event and the ticketing agency handling them. If the tickets are physical we send them by delivery or Japan Post directly to your hotel or place of stay, in Japan. The tickets are digital we help you through the process and explain exactly how to use the app or website needed for the event so you know what to do on the day. If you need to pick up your tickets in Japan we tell you the location and what documents to bring. We confirm the method with you when your order is confirm and we support you in English all the way.
Venue and access
Muza Kawasaki Symphony Hall in Kawasaki is a world-class concert venue featuring a spiral vineyard-style seating design that offers intimate sightlines and celebrated acoustic warmth. The hall hosts orchestral ensembles, jazz big bands, and international soloist recitals throughout the year, making it a cornerstone of music culture in Kanagawa Prefecture.
Located in the central district of Kawasaki City, the venue sits directly adjacent to JR Kawasaki Station, which connects to the JR Tokaido Line, Keihin-Tohoku Line, and Nambu Line. Attendees can reach the main entrance via a direct, covered pedestrian walkway in under three minutes on foot from the station’s West Exit, right near the Lazona Kawasaki Plaza shopping complex.
Frequently Asked Questions: LeoKe Winter Performance
The LeoKe Winter Performance 2026 takes place at Muza Kawasaki Symphony Hall in Kawasaki, Kanagawa Prefecture, on Saturday, 26 December 2026.
Overseas buyers often face difficulties due to Japanese credit card restrictions and Japanese phone verification requirements. Jasumo secures tickets on behalf of international guests to remove these purchasing barriers.
Jasumo continues sourcing tickets through an extensive network of verified secondary channels in Japan after general sales close.
Your order is made up of the ticket price, the cost of the platforms we use to purchase your ticket, and our service fee. Every event and order is different, so for full details and a price for your specific order, please contact us.
Paper tickets for the concert are delivered securely via Japan Post or courier directly to your hotel or lodging in Japan prior to the performance date.
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