Schedule	Saturday, May 2, 2026 – Tuesday, May 5, 2026
place	Soga Sports Park, 1-20 Kawasaki-cho, Chuo Ward, Chiba City, Chiba Prefecture
Appearance	[5/2] Oishikuru Melonpan / OddRe: / ORANGE RANGE / Creepy Nuts / CreepHyp / go!go!vanillas / 35.7 / SHISHAMO / Juice=Juice / Sry / Cho Tokimeki♡Sendenbu (Ultra-Thrilling Publicity Club) / This is LAST / Negi-Shio Pork Bowl / Haku. / Harukamirai / harha / Hump Back / Humbreaders / Blue Mash / PompadollS / Macaroni Empitsu / Mi-Minor / Hiroji Miyamoto / Honor Legend / Laughing Hick / Retroliron [5/3] ASIAN KUNG-FU GENERATION / ano / indigo la End / UVERworld / KANA-BOON / Tatsuya Kitani / kurayamisaka / Chevon / Ziyoou-vachi (Queen Bee) / SPYAIR / sumika / Dannie May / CHiCO with HoneyWorks / Nanawo Akari / NEE / NiziU / Nirukajitsu (Boiled Fruit) / NOMELON NOLEMON / BURNOUT SYNDROMES / Frederic / FLOW / muque [5/4] ILLIT / Rei-ra Shio / CUTIE STREET / Koresawa / shallm / Singer’s High / Da-iCE / TETORA / natori / Neguse. / Noshimura / Novelbright / My Hair is Bad / Marcy / ME:I / M!LK / Mega Shinnosuke / Young Skinny / Yuuri [5/5] iLiFE! / [Alexandros] / Uchikubi Gokumon Doukoukai / CANDY TUNE / KUZIRA / Sabashi-star (Saba Sister) / Sambomaster / DISH// / 10-FEET / Tokyo Ska Paradise Orchestra / PK shampoo / Fear, and Loathing in Las Vegas / 04 Limited Sazabys / BLUE ENCOUNT / Paledusk / Momoiro Clover Z / MONGOL800 / Yabai T-Shirts Yasan
Website	http://japanjam.jp/
SNS

Schedule	Sunday, May 10, 2026
place	Around Inzai-Makinohara Station, Inzai City, Chiba Prefecture (Makinohara MORE / BIGHOP Garden Mall Inzai / Kusabuka Park / Fureai Culture Hall)
Appearance	[5/10] [Water Plaza] Arinz♬ / Music Adventure / Sana / Nada Kazuhiro / Strings21 / Honotowari TorViolins / SORA / Konpeitō
Website	https://inzaiparque.com/machinakamusic2022/
SNS

Schedule	Sat, Jun 6–Sun, Jun 7, 2026
place	Makuhari Messe International Exhibition Halls 9–11, Chiba City, Chiba Prefecture
Appearance	04 Limited Sazabys / 10-FEET / Age Factory / Backdrop Cinderella / dustbox / ENTH / FC FiVE / Fear, and Loathing in Las Vegas / FOMARE / THE FOREVER YOUNG / Hanabie. / Harukamirai / HERO COMPLEX / HEY-SMITH / HIKAGE / Ken Yokoyama / Knosis / Maximum the Hormone / Maki / MAYSON’s PARTY / MONGOL800 / OVER ARM THROW / Paledusk / ROTTENGRAFFTY / SCAFULL KING / Saba Sister / SHADOWS / SHANK / SHE’ll SLEEP / SiM / SPARK!!SOUND!!SHOW!! / Su-xing-cyu / Suspended 4th / Uchu-Ku Gokumon Doukoukai / View From The Soyuz / w.o.d. / Yabai T-Shirts Yasan / Yama Arashi / [Opening Act] Launcher No.8 / Kaleidoscope
Website	http://carnival.satanic.jp
SNS

Schedule	Fri, Aug 14–Sun, Aug 16, 2026
place	Chiba Prefecture, Chiba City, ZOZO Marine Stadium / Makuhari Messe
Appearance	[8/14] The Strokes / BUMP OF CHICKEN / JENNIE (BLACKPINK) / FKA twigs / Kasabian / Keshi / AiNA THE END / Audrey Nuna / BABYMONSTER / Cardinals / Chappell Roan / Dermot Kennedy / Florence Road / Holly Humberstone / Jade / Kodaline / Macaroni Empitsu / PiXXiE / Wisp / Zebrahead / QUEEN BEE / [8/15] Ado / David Byrne / Alex Warren / BE:FIRST / Sakanaction / Steve Lacy / Suede / Cornelius / DESTIN CONRAD / Elmiine / Father Of Peace / Good Neighbours / Hitsujibungaku / Jon Spencer / MAZZEL / Midnight Til Morning / Pretty bleak / Saucy Dog / SB19 / Viagra Boys / Carin León (BEACH STAGE Curator) / Latin Mafia / Paloma Mami / [8/16] L’Arc-en-Ciel / Jamiroquai / BABYMETAL (SONIC “METAL” STAGE Curator) / LE SSERAFIM / mgk / Pentatonix / Suchmos / Ave Mujica / BAND-MAID / Boy Soda / Chilli Beans. / .ENDRECHERI. / Tatsuya Kitani / Nectar Wood / Pendulum / Siiiku / South Arcade / The Warning / and more
Website	http://www.summersonic.com
SNS

Schedule	Sat–Sun, Sep 12–13, 2026
place	Soga Sports Park, Chiba City, Chiba Prefecture
Website	http://rijfes.jp
SNS

Schedule	Sat–Mon, Sep 19–21, 2026
place	Soga Sports Park, Chiba City, Chiba Prefecture
Website	http://rijfes.jp
SNS

List of Rock Festivals in Eastern Japan [2026]

Tokyo Metropolis