OCC Opening Festival | OCC

OCC Opening Festival

OCC Opening
Festival

July 17 (Fri) – 20 (Mon), 2026
ODYSSEY CREATIVE CENTER, Kiba, Tokyo

Tickets now open for July 17 (Fri) – 20 (Mon, holiday)
Reserve Tickets →

Throughout
Exhibitions & Installations

YAMAKAMI Wataru (Visual Art) / HIGUCHI Tomoyuqui · HSU FANG YU · NAKAGAWA Mayu (Photography — prints available for purchase)

7.17 Fri Opening Party
18:00
Open

19:00
Opening Talk: “What is OCC?”

KOIKE Hiroshi

19:20
Congratulatory Live

Shitamachi-Kyoudai × OTA Yutaka × NAKAMURA Keisuke
※ Words of celebration: SAKAMARU Yumino · TSUMURA Reijiro · MINODA Shusaku

23:00
Close

7.18 Sat ’WILD MUSIC’ — Live, Film & Talk
13:00
Open

14:00 – 15:30
Music Live
Anthology BP Talk & Live Ⅰ

The many celebrated works of HKBP, performed on percussion, rap, flute, alto saxophone, and trumpet. A borderless concert where rap, gagaku, jazz, and rock entwine.

Shitamachi-Kyoudai × OTA Yutaka × NAKAMURA Keisuke

15:50 – 16:20
Film Screening
Bharata · Bharata of Broken Time

When live performances were cancelled due to COVID-19, KOIKE Hiroshi turned to film for the first time. Two panoramic views of the Mahabharata: a five-minute photo film and a twenty-five-minute motion picture.

16:50 – 17:20
Dance & Music
Being Alive

Dancer IWASHITA Toru and jazz trumpeter NAKAMURA Keisuke. Rapper and percussionist Shitamachi-Kyoudai. What will happen?

IWASHITA Toru × NAKAMURA Keisuke × Shitamachi-Kyoudai

17:50 – 19:00
Talk
How a KOIKE Life Form Was Born

A deep dive into the life and past of KOIKE Hiroshi.

KOIKE Hiroshi × FUKUCHI Fumito

19:30 – 21:00
Music Live
Anthology BP Talk & Live Ⅱ

The many celebrated works of HKBP, performed on percussion, rap, flute, alto saxophone, and trumpet. A borderless concert where rap, gagaku, jazz, and rock entwine.

Shitamachi-Kyoudai × OTA Yutaka × NAKAMURA Keisuke

7.19 Sun ’WILD CLASSICS’
13:00
Open

14:00 – 14:50
Dance & Music
Gagaku Jazz & Movement!! — Exploring the Possibilities of Gagaku

Gagaku meets jazz? OTA Yutaka leads young gagaku musicians in improvisation, interwoven with hip-hop, contemporary dance, and Nihon-buyō.

OTA Yutaka & Young Gagaku Musicians × MING × NUIHARA Hiroko × Ichiya

15:00 – 16:20
Talk & Painting
My Musical Biography: Talk & Painting

Music critic SATO Eisuke interviews KOIKE Hiroshi about his musical life, while Frank Zappa scholar UMEMURA Shoji paints and interjects.

KOIKE Hiroshi × SATO Eisuke × UMEMURA Shoji

16:50 – 17:30
Dance, Music & Voice
Encounter of Asia and the West

A mysterious encounter between diverse voices, flute, and saxophone, interwoven with contemporary and ballet dancers.

Directed by: KOIKE Hiroshi  Tokuhisa William × OTA Yutaka × IKENO Takuya × KAWAI Kennedy

17:45 – 18:30
Talk
The Possibilities of the Classics

KOIKE Hiroshi, who believes classical forms should not be confined to their genre, in conversation with OTA Yutaka, who became a gagaku musician after studying jazz.

KOIKE Hiroshi × OTA Yutaka

19:00 – 21:00
Workshop
KOIKE Hiroshi Workshop

A multi-day workshop would be ideal, but this two-hour condensed version offers a taste of the extraordinary.

Open to all

7.20 Mon Wild Borders
13:00
Open

14:00 – 16:00
Talk & Film Screening
SAEKI Tsuyoshi in Conversation with KOIKE Hiroshi

SAEKI Tsuyoshi, editor of the acclaimed journal Kaze no Tabibito, interrogates KOIKE Hiroshi — accompanied by documentary film and photo screenings of Firebird.

KOIKE Hiroshi × SAEKI Tsuyoshi

16:30 – 17:10
Dance & Music
A New Wildness

Pianist and composer NAKAGAWA Toshio, jazz trumpeter NAKAMURA Keisuke, and dancer MATSUSHIMA Makoto — who has long worked alongside KOIKE — together with KOIKE’s student, a young hip-hop dancer.

MATSUSHIMA Makoto × NAKAMURA Keisuke × MING × NAKAGAWA Toshio

17:30 – 18:30
Dance, Calligraphy & Music
Hold the Form, Break It Open!

Holder of Important Intangible Cultural Property TSUMURA Reijiro, interwoven with calligraphy, rap, percussion, and a mysterious musician.

TSUMURA Reijiro × NANASAWA Nanami × Shitamachi-Kyoudai × NAKAGAWA Toshio

18:50 – 20:00
Talk
Body and Art

Visual artists AIDA Makoto and KURIBAYASHI Takashi, who have both created works alongside KOIKE, join him in conversation.

AIDA Makoto × KURIBAYASHI Takashi × KOIKE Hiroshi

21:00
Closing Talk

Opening Party — 7.17 Fri 19:00–23:00

FREE

Capacity: 120 / Advance registration required

1-Day Pass

¥5,000 General

U25: ¥3,000

2-Day Pass

¥7,500 General

U25: ¥5,000

3-Day Pass

¥9,000 General

U25: ¥6,500

· U25 for those 25 and under. Age verification at the door.
· No refunds or exchanges.

Reserve Tickets →

Come aboard as OCC sets sail.

Your admission is included. This is an option to participate in building this place.

Support Ticket1

¥15,000

3-day admission + support for OCC (¥6,000)
Name listed in the program (optional)
Your name permanently inscribed in the OCC
Founding Supporters 2026

Support Ticket2

¥30,000

3-day admission + support (¥21,000)
Name listed in the program (optional)
Your name permanently inscribed in the OCC
Founding Patrons 2026

※ Applications after Friday, July 10 may not be included in the printed program.
More about supporting OCC →

Reserve a Support Ticket →

Photo Coming Soon