The legendary CRAZY KEN BAND (CKB), often referred to as the “Orient’s Sound Machine” (Tōyōichi no Saundo Mashīn), is returning for their highly anticipated annual residency at the Billboard Live venues in Tokyo, Osaka, and Yokohama. Led by the charismatic singer and composer Ken Yokoyama, this massive 11-member funk, rock and roll, and pop outfit is known for their complex, retro-infused sound that draws inspiration from City Pop, Funk, Soul, and Rockabilly.
Let us make your trip effortless. From tickets and hotels to transport and local guides, we arrange everything for you or your group. Whether it’s a music festival in Tokyo or a business conference in Osaka, our custom travel service ensures you enjoy the event stress-free.
Contact Jasumo Now →CKB’s music is a distinctive blend of laid-back guitars, powerful horns, and soulful backing vocals, making their live performances a vibrant and joyful celebration of old-school Japanese and American retro-pop aesthetics. Famous for hits like “Tiger & Dragon” and “GT (Gran Turismo),” this December tour provides an exclusive, intimate opportunity to experience their vast, energetic sound in the premium dinner-club setting of Billboard Live, perfect for ending the year in style.
The band’s latest album, Karei (華麗, meaning “Gorgeous” or “Splendid”), was released in September 2025, ensuring the setlist will feature both fan-favorite classics and new, expertly crafted tracks.
The tour features four consecutive days in Tokyo and Osaka, followed by a finale in Yokohama, with two stages performed on each day.
| Date | Venue (Prefecture) | Stage | Doors Open | Start Time | Application Deadline |
| 2025/12/18 (Thu) | Billboard Live TOKYO (Tokyo) | 1st Stage | 16:30 | 17:30 | 2025/12/11 (Thu) 18:00 |
| 2025/12/18 (Thu) | Billboard Live TOKYO (Tokyo) | 2nd Stage | 19:30 | 20:30 | 2025/12/11 (Thu) 18:00 |
| 2025/12/19 (Fri) | Billboard Live TOKYO (Tokyo) | 1st Stage | 16:30 | 17:30 | 2025/12/12 (Fri) 18:00 |
| 2025/12/19 (Fri) | Billboard Live TOKYO (Tokyo) | 2nd Stage | 19:30 | 20:30 | 2025/12/12 (Fri) 18:00 |
| 2025/12/25 (Thu) | Billboard Live OSAKA (Osaka) | 1st Stage | 16:30 | 17:30 | 2025/12/18 (Thu) 18:00 |
| 2025/12/25 (Thu) | Billboard Live OSAKA (Osaka) | 2nd Stage | 19:30 | 20:30 | 2025/12/18 (Thu) 18:00 |
| 2025/12/26 (Fri) | Billboard Live OSAKA (Osaka) | 1st Stage | 16:30 | 17:30 | 2025/12/19 (Fri) 18:00 |
| 2025/12/26 (Fri) | Billboard Live OSAKA (Osaka) | 2nd Stage | 19:30 | 20:30 | 2025/12/19 (Fri) 18:00 |
| 2025/12/29 (Mon) | Billboard Live YOKOHAMA (Kanagawa) | 1st Stage | 16:30 | 17:30 | 2025/12/22 (Mon) 18:00 |
| 2025/12/29 (Mon) | Billboard Live YOKOHAMA (Kanagawa) | 2nd Stage | 19:30 | 20:30 | 2025/12/22 (Mon) 18:00 |
| 2025/12/30 (Tue) | Billboard Live YOKOHAMA (Kanagawa) | 1st Stage | 16:30 | 17:30 | 2025/12/23 (Tue) 18:00 |
| 2025/12/30 (Tue) | Billboard Live YOKOHAMA (Kanagawa) | 2nd Stage | 19:30 | 20:30 | 2025/12/23 (Tue) 18:00 |
All seats are reserved. Prices include benefits typical of a high-end dinner show setting. Note that other seating types (S, DX, Casual) are available directly through the venue but only the R Service Area is listed in the main e+ sale.
| Seat Type | Price (¥) | Included Benefits | Notes |
| Service Area R | 16,600 | Special Plate Meal + Glass of Champagne | All food and drink fees beyond the included items are charged separately. |
| Other Areas (Approximate) | ¥11,600 – ¥37,600 | Varies (e.g., Casual area includes 1 drink) | Prices vary by venue and are typically for premium seating (DX) or more casual seating (Casual). |
Submit your request through the Jasumo Contact Form with: date, venue, ticket type (reserved), and quantity (e.g., “December 18 Billboard Live Tokyo, 2x Service Area R”). Jasumo offers comprehensive bilingual support, including account creation, general release submission, payment guidance, and physical pickup coordination.
Group bookings up to 2 tickets per application supported, with 1 application limit per show. Apply early—these December shows are highly popular and seats, especially premium ones, sell out fast. Jasumo ensure seamless navigation for international users, from initial application to ticket validation.
Since all stages are on a first-come, first-served general release, prompt processing is essential to secure your preferred date and time before the venue’s small capacity sells out.
Jasumo provides a specialized facilitation service for foreign tourists and non-Japanese residents in Japan, assisting with ticket acquisition for cultural events like Europe Kikaku’s 44th Performance “Internet Island Explorer” Tour through authorized platforms. We are not a ticket reseller and do not sell tickets directly. Our role is to guide international customers through the official booking process, addressing challenges such as:
Securing tickets is not guaranteed. Book via Jasumo by venue deadlines (e.g., Nov 5, 2025, for Tokyo) for official ¥8,500 pricing to avoid resales. For travel planning, we can coordinate with regional tourism boards.
“CKB at Billboard Live is the ultimate class act. The sound is immaculate, and the intimacy of the club elevates their big-band funk to another level. Ken Yokoyama is pure charisma.”
“The Service Area ticket is worth it for the special plate and champagne alone—it really makes it feel like a luxurious event. They played all the hits, including ‘Tiger & Dragon’!”
“Perfect for a stylish night out during the holidays. The music is a fantastic mix of kitsch, soul, and old-school rock, delivered with incredible energy by the 11-member crew.”
The Service Area R price includes the concert ticket, a special plate meal (dinner), and a complimentary glass of champagne. Any additional food and beverages ordered are charged separately.
Preschool children are strictly not permitted to attend. Guests under 16 must be accompanied by an adult, and local ordinances may prevent guests under 18 from attending the late (2nd) stage performances if they are expected to end after 11:00 PM.
You are limited to specifying a maximum of two tickets per single application. If you wish to attend multiple performances, you must submit a separate application for each date and stage time.
The tour concludes with the 2nd stage performance at Billboard Live YOKOHAMA on Tuesday, December 30, 2025, starting at 8:30 PM.
CKB’s style is a unique and vibrant blend of Funk, Rock and Roll, Pop, and Soul, heavily influenced by retro aesthetics, often referred to as “Yakuza Funk” or “City Pop” by fans, known for its punchy horns and laid-back grooves.
From corporate teams to friends traveling together, we create tailor-made travel packages. Enjoy VIP access, curated itineraries, and full support from our local experts. Tell us your plans, and we’ll handle the rest.
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