List of rock festival information in Western Japan [2026]
There are so many rock festivals nationwide that you may have had the experience of missing some.
To help you avoid that bitter experience, we’ve compiled information here on rock festivals held in western Japan.
Whether they’re festivals you already know or ones you’ve never heard of, we’ll introduce them all here.
- List of rock festivals in Kansai [2026]
- [2026] Special Feature on Music Festivals & Outdoor Events in the Chugoku and Shikoku Regions
- Kyushu Rock Festivals List [2026]
- List of Rock Festivals in China [2026]
- Winter Music Festival in Western Japan [2026]
- Summer Music Festival Held in Western Japan [2026]
- Kansai Music Festivals [2026]: Spotlight on Must-See Outdoor Fests & Events
- List of Rock Festivals Nationwide [2026]
- Yamaguchi Festival Calendar [2026]: A roundup of music festivals and outdoor events
- List of Rock Festivals in Shikoku [2026]
- Fukuoka Festival Calendar [2026]: Music Festivals and Outdoor Events Guide
- Complete Guide to Kansai Summer Festivals [2026]: Electrifying Stages and Performing Artists
- Hiroshima Festival Calendar [2026]: Music Festivals and Outdoor Events Summary
Past events
Net Generation.Mon, Jan 12, Osaka Prefecture
"Net Generation." is a recurring self-produced festival organized by the rock band Shinsei Kamattechan. Although billed as a festival, it has a unique format in which only Shinsei Kamattechan performs, offering a long-form experience through a three-part set. The Osaka show in January 2026 will take place at the live music venue GORILLA HALL OSAKA.
Shinsei Kamattechan “Criminal-in-Waiting-kun” at Ebisu LIQUIDROOM / 2025-12-27 Net Generation ’25
| Schedule | Monday, January 12, 2026 |
| place | 1-1-82 Izumi, Suminoe-ku, Osaka-shi, Osaka-fu, GORILLA HALL OSAKA |
| Appearance | |
| Website | https://shinseikamattechan.jp/ |
| SNS |
Dera Rock Festival Osaka EditionSun, Jan 11 – Osaka Prefecture
| Schedule | Sunday, January 11, 2026 |
| place | Osaka Prefecture, Osaka City, Club Joule / BRONZE / Shinkagura / Hokage, AtlantiQs |
| Website | https://derarockfes.radcreation.jp/ |
| SNS |
Unlimited Calling OsakaSat, Jan 10 — Osaka Prefecture
| Schedule | Saturday, January 10, 2026 |
| place | Osaka Prefecture, Osaka City, Zepp Osaka Bayside |
| Website | https://freehoudaicalling.com/ |
| SNS |
Rock’n’Roll CircusSat 1/10 – Sun 1/11, Hyogo Prefecture
| Schedule | Saturday–Sunday, January 10–11, 2026 |
| place | Hyogo Prefecture, Kobe City, Kobe VARIT. / Chicken George / Starting Over / THE CASTLE / BLUE PORT |
| Website | https://sites.google.com/armtechpublishers.com/rockandrollcircus/home |
| SNS |
ROCK IN WINTERJan 4 (Sun), Aichi Prefecture
| Schedule | Sunday, January 4, 2026 |
| place | Aichi Prefecture, Nagoya City — Diamond Hall / SPADE BOX / Shangri-La / HeartLand / CLUB ROCK’N’ROLL |
| SNS |
RADIO CRAZYDec 26 (Fri) – 29 (Mon), Osaka Prefecture
| Schedule | Fri, Dec 26–Mon, Dec 29, 2025 |
| place | Intex Osaka, Osaka City, Osaka Prefecture |
| Website | http://radiocrazy.fm/ |
| SNS |
Diamond DanceSat, 12/20 Ehime Prefecture
| Schedule | Saturday, December 20, 2025 |
| place | WstudioRED, Matsuyama City, Ehime Prefecture |
| Website | http://www.diamond-dance.jp/ |
| SNS |