RAG MusicFestival
Lovely music festival

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

Good Times Good PeopleMon 5/4 – Wed 5/6, Osaka Prefecture

ScheduleMon, May 4–Wed, May 6, 2026
placeWHATAWON, 1-32-1 Kishinoka-cho, Kishiwada-shi, Osaka-fu
Websitehttps://whatawon.co.jp/202605good-times-good-people/

MIMINOIMI – Ambient / Week –Mon 5/4 – Sun 5/10, Osaka Prefecture

ScheduleMon, May 4–Sun, May 10, 2026
placeMultiple venues in Osaka City, Osaka Prefecture

OTODAMA ~Sound Spring Soul~Mon 5/4–Tue 5/5, Osaka Prefecture

“OTODAMA – Onsensoul” is a Japanese rock festival run by the Kansai promoter Shimizu Onsen, held continuously since 2005. The venue is Izumiotsu Phoenix in Osaka, known for its open, seaside setting. Playing on the words “onsen” (hot spring) and “onsen” (sound spring), the grounds feature hot-spring-inspired touches throughout, and its unique worldbuilding—incorporating different motifs each year—is part of the appeal. In May 2026, it will take place over two days during Golden Week.

ScheduleMon, May 4, 2026 – Tue, May 5, 2026
placeIzumiotsu Phoenix, 6 Yuunagi-cho, Izumiotsu City, Osaka Prefecture
Appearance
[5/4] Kenichi Asai / 171 / iri / Age Factory / OAU / OKAMOTO’S / Quruli / Suchmos / ZAZEN BOYS / Michiko Shimizu / The Birthday (KazuYuki Kuhara, Haruki Hirai, Kenji Fujii) / Hitsujibungaku / Lucky Kilimanjaro / Gensen Tent / Aki / a flood of circle / TV Tairiku Ondo / Haku. / Hedigan’s / LAUSBUB / Water-Boiling DJ / King Joe / Gensen Strong Style Post-Bath Act / Niko-n [5/5] Taiiku Okazaki / Sekai-kan Ozaki (CreepHyp) / Sohei Oyamada BAND / ORANGE RANGE / Kyuso Nekokami / GINNAN BOYZ / Koresawa / SHISHAMO / Su-xing-cyu / Paranormal Warrior Dorian / Hump Back / Peanuts-kun / Frederic / Gensen Tent / Kaleidoscope / Sundae May Club / Tenten Takadaka / FUJIBASE / Blue Mash / Maverick Mom / Perfect Attendance Bath-Front Act / Flower Companyz / Gensen Climax Post-Bath Act / Tomovsky
Websitehttps://www.shimizuonsen.com/otodama/26/
SNS

TAKAMATSU MUSIC BLUE FESMay 4 (Mon)–5 (Tue) Kagawa Prefecture

This music event, which began in Takamatsu City in 2011, is held under the banner “Music on the Street @ Kagawa” to enliven the city. On the first day, “MUSIC ON THE STREET” takes place across eight venues in the central downtown area, including Marugamemachi and in front of Takamatsu Station; on the second day, “MUSIC BY THE SEA” unfolds along the waterfront at Sunport—letting visitors enjoy both the city and the sea. A diverse lineup of performers from all genres brings color to street corners. Scheduled for May 2026, it is being organized in collaboration with UNESCO International Jazz Day 2026.

ScheduleMon, May 4, 2026 – Tue, May 5, 2026
placeTakamatsu Station Front Plaza, Takamatsu City, Kagawa Prefecture
Appearance
[5/4] a smooth not misc. market / BOSSA feliz / Caipirinha / CALLING / Camui/Yosuke Kamui / Cocodrilo / COSMOS / Django Tigalle / fluff / Gold Sax Man / Hawai’ian vocal duo KAI / High Ball Lab. / Hygge / inu / IroMusica / jaja / LEPUS / LIBEREAL / Littlewings / nostalgie / OliveBranch / POPSEEDS / Premier / rookie1957@street / Schema / SKG Jazz Orchestra / spin-off / Steelband Peindre / Swing SAM / Thally / THE YELLOW / Tomoko Miki Trio / trick box / Winds Taka / Yuko Miyawaki Quintet / Apumashu / Ukulele Baby and Sax Dandy / Osakeños / OTOGI note / Kankara Ne-nes / Crystal D Kings / Crystal Harmony Jazz Orchestra / Sound Miki Jazz Orchestra / Chardonnay / Jungle Groove / Chanson 20th Arrondissement / Three Dogs / Dapper Sax Savers / Tora Trio / Natural Tone / Hatasuke / Harlequin with Friends / Kazu ki Furui / Beso de Novia / Matsu tomo / Marumushi Club / Mikatsuki / Miyudorasawa~ / Monodies / Yamaha Music Takamatsu Store YMS Student Band / Yosshy / Erhu Quartet Jie Jie Si / Hayato Sato & Miyami Araki / Hideki Kato / Typhoon / Sound of Four Seasons / Minoru Yamanaka / Eiji Shimada / Tokushima Samba Lab / Thursday Combo / Arisa Hashimoto & RFF trio / Utatteru / Reverberation / Mitsuko Nagata trio / Yuka Tsumura × Hayato Sato / Yuka Tsumura and Quis guitars / Walnut / Hanamuro / Kagawa University Jazz Research Society Birdland / Takamatsu Jazz Unit [5/5] Takeshi Obayashi Trio New Standards feat. Takumi Awaya, Shun Ishiwaka / STEREO CHAMP / Shiho with special friends / Yohei Hamabata / Chiaroscuro / Akabee / David Kondo Band / Elections / Hoi Hoi King / Hola Amigos / Mondou PROJECT / Orquesta Setouchi / Pink Panther☆ with O / POWELL / RED CLOUD with Sarah / SON DE HABANO / Soul Pain Soul / TANT / The Choir All Stars / The Tomikawa Five! / Westus & maino / youngman’z / Kamemushi Cola / Sururikos Brass Band / Cheeky Hey Hey / Tibichi / Habanero Voice / Famille Saxophone Quartet / Broccoli Orchestra / Mo-Let’s Princess / Yuuyu Band / Yahhataya / Sunset Brothers / Zashiki-warashi / Carefree Ensemble / Uminchu Family Band / Takako Fujimoto Trio / Ryu Nishimura / Music Therapy Group “WALKS” / Kochi Caribbean Hearts
Websitehttps://www.machikadomusic.net/2025/12/tmbf2026-entry/
SNS

Hateruma Island Music FestivalMon, May 4, Okinawa Prefecture

The Hateruma Island Music Festival is a remote-island fest that began in 1997, launched by singer and island native Isamu Kajiiku and volunteers from the local alumni association to revitalize the island. The venue is an open-air stage on Hateruma Island, which floats north of Iriomote Island and has only a few dozen residents, offering a stunning location overlooking an emerald-green sea. With the theme “Let it reach you! Big energy from a small island,” island songs, sanshin, and pop music resound as locals and visitors come together in rhythm and applause. It will be held in May 2026 during the Golden Week holiday.

ScheduleMonday, May 4, 2026
placeOkinoawa Prefecture, Yaeyama District, Taketomi Town, Hateruma, Hateruma Island Outdoor Stage
Appearance
Taku Ikeda / rica tomorl / Shinobu Miyara / atColor Ne Atcolor / Yutaka Nakasone / Nashiru / Yoshihiro Urasaki / Make Aloha pumehana / Isamu Kajiku / Atsushi Kajiku / Hateruma Island Elementary and Junior High School, others
Websitehttps://painusima.com/events/event/%e9%b3%a9%e9%96%93%e5%b3%b6%e9%9f%b3%e6%a5%bd%e7%a5%ad/
SNS

Tochigi Open-Air ConcertTue 5/5 – Wed 5/6, Tochigi Prefecture

ScheduleTue, May 5, 2026 – Wed, May 6, 2026
placeSunland Tochigi BBQ Plaza, 577 Iwadecho, Tochigi City, Tochigi Prefecture

V-FesTue, 5/5, Tochigi Prefecture

ScheduleTuesday, May 5, 2026
placeOyama Goten Plaza, 1-1-1 Chuo-cho, Oyama City, Tochigi Prefecture