RAG MusicFestival
Lovely music festival

Spring Music Festival in Eastern Japan [2026]

There are all kinds of spring music festivals, and haven’t you ever regretted finding out about them only after they’ve ended?

Here, we’ve put together an overview of spring music festivals held in eastern Japan.

Be sure to check it out so you don’t miss any festivals that look fun.

Tokyo Metropolis

Ueno ⇆ Asakusa Music FestivalSat, Apr 4, Tokyo Metropolis

ScheduleSaturday, April 4, 2026
placeTokyo Metropolitan Area, Arakawa City, Nippori Sunny Hall, Concert Salon
Websitehttps://www.concertsquare.jp/blog/2026/202512301482591.html

SYNCHRONICITYTokyo, Sat–Sun, April 11–12

Held under the concept of “Encounters and Inspiration that Connect to the Future,” this event uses green electricity—that is, power generated with low environmental impact from sources like wind, solar, and biomass. Hosting it with sustainable energy is a wonderful initiative that aligns perfectly with the concept.

ScheduleSat, Apr 11–Sun, Apr 12, 2026
placeTokyo, Shibuya Ward: Spotify O-EAST / Spotify O-WEST / Spotify O-nest / duo MUSIC EXCHANGE / clubasia / LOFT9 Shibuya / Shibuya CLUB QUATTRO / Veats Shibuya / WWW / WWW X
Websitehttp://www.synchronicity.tv/festival/
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Gala FesSunday, April 12, Tokyo

ScheduleSunday, April 12, 2026
placeShinagawa City, Tokyo, Gotanda City Hall
Websitehttps://garafes.com/
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Earth Day TokyoTokyo, Sat 4/18–Sun 4/19

Earth Day has been held as a global festival in 175 countries, promoting a zero-waste approach while inviting everyone to think together about the planet’s future. Since 2001, Earth Day Tokyo has taken place in Yoyogi Park, with the aim of creating a space where people can reflect on what they can do for the Earth through live music, talk shows, and shopping, while fostering mutual respect. It’s a family-friendly festival featuring not only music but also a wide variety of food vendors and shops closely connected to everyday living.

ScheduleApril 18 (Sat)–19 (Sun), 2026
placeYoyogi Park, Shibuya City, Tokyo
Websitehttps://www.earthday-tokyo.org/
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MCMCSunday, April 19 — Tokyo Metropolis

ScheduleSunday, April 19, 2026
placeTokyo Metropolis, Shinjuku Ward, Zepp Shinjuku
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