RAG MusicFestival
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Spring Music Festival Schedule Overview [2026]

As spring approaches, do you ever feel the urge to soak up live music outdoors? Surrendering yourself to your favorite tunes in an open-air setting under warm sunshine is one of the true joys of spring festivals.

This year, unique spring music festivals are being held all over Japan, each with its own genre and atmosphere.

In this article, we’ll introduce a wide range of music festivals taking place in spring so you can compare and check out the ones that catch your eye.

Use it to help plan your next outing.

May

Men Fes UtsunomiyaTochigi Prefecture, Sat 5/2–Sun 5/3

ScheduleSat, May 2–Sun, May 3, 2026
placeMiyamirai Light Hill, 1-1 Miyamirai, Utsunomiya City, Tochigi Prefecture

La La La FestSaturday, 5/2, Niigata Prefecture

ScheduleSaturday, May 2, 2026
placeOgam a, Bandaijima Multipurpose Plaza, 4-2 Bandaijima, Chuo Ward, Niigata City, Niigata Prefecture

SCRAMBLE FESSat., 5/2, Nagano Prefecture

ScheduleSaturday, May 2, 2026
placeMMoP, 1794-1 Umasetaguchi, Miyota-machi, Kitasaku-gun, Nagano Prefecture

JAPAN CENTRAL IDOL FESTIVAL COAST IN UTSUMIAichi Prefecture, Sat 5/2–Mon 5/4

ScheduleSaturday, May 2, 2026 – Monday, May 4, 2026
placeUtsumi, Minamichita Town, Chita District, Aichi Prefecture, Comas Hui Beach Park

Higa FesAichi Prefecture, Sat 5/2–Mon 5/4

ScheduleSaturday, May 2, 2026 – Monday, May 4, 2026
placeCentral Court, 1F, AEON MALL Higashiura, 1-1 Ogawa, Higashiura-cho, Chita-gun, Aichi Prefecture

Ichinomiya Folk & New Music FestivalAichi Prefecture, Sat 5/2–Mon 5/4

ScheduleSaturday, May 2, 2026 – Monday, May 4, 2026
placeCivic Terrace, 3F, Ai Building, 3-1-2 Sakae, Ichinomiya-shi, Aichi-ken

GRAND SLAMMay 2 (Sat) – 5 (Tue), Aichi Prefecture

“GRAND SLAM” is an urban circuit festival held over four days during Golden Week across Diamond Hall and SPADE BOX in Shinsakae, Nagoya. The name—evoking a bases-loaded home run in baseball and the four majors in tennis and golf—reflects a commitment to a schedule with no overlaps, allowing audiences to see every performer. Presented by Sunday Folk Promotion, it will take place in May 2026. For the first time, all-day passes and U-22 tickets will be offered, opening up the music experience to younger generations.

ScheduleSaturday, May 2, 2026 – Tuesday, May 5, 2026
placeAichi Prefecture, Nagoya City, Naka Ward, Shinsakae 2-1-9, Unryu FLEX Building West Wing (Diamond Hall / SPADE BOX)
Appearance
[5/2] Junk / Conton Candy / the shes gone / the paddles / Ciely / 3markets[ ] / Second Packer / TRACK15 / Hunched Navy Saison / moon drop / yutori [5/3] omeme tenten / Saba Sister / Sunny Girl / SHE’S / Chakra / Parkers / HINONABE / berry meet / PompadollS / Rasonble / reGretGirl [5/4] Earthists. / Uchikubi Gokumon Doukoukai / Kazuki Yamamori / COPES / The Empty / Su-Xing-Cyu / SPARK!!SOUND!!SHOW!! / Psychic Warrior Durian / Deluxe × Deluxe / Backdrop Cinderella / Bush Bullpot [5/5] Ivy to Fraudulent Game / ammo / Arakezuri / osage / Orange Spiny Club / KOTORI / Neguse. / Village Man’s Store / Broken my toybox / Bontsuku Beer / mi-minor
Websitehttps://sundayfolk.wixsite.com/grandslam-nagoya
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