RAG MusicFestival
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April Music Festivals [2026]: A roundup of spring festivals, outdoor rock fests, and other music events

As spring approaches, many of you may start planning which music festivals to attend this year.

While narrowing down your options by comparing factors like the performing artists, the atmosphere of the venue, and ease of access, you’ll likely want to check out the most popular festivals.

In this article, we’ll introduce popular music festivals taking place in April.

There’s a wide variety of events with different vibes and genres, so we hope this helps you find one that catches your interest.

Past events

Light Blue Music FestivalSat, Apr 25 – Tokyo Metropolis

ScheduleSaturday, April 25, 2026
placeUeno Onshi Park Outdoor Stage, Ueno Park, Taito City, Tokyo

Aloha Hawaiian FestivalTokyo, Saturday–Sunday, April 25–26

ScheduleSaturday–Sunday, April 25–26, 2026
placeTachikawa City, Tokyo — GREEN SPRINGS
Websitehttps://tachihi100.jp/aloha/
SNS

SUN FESTIVAL Teaser partyChiba Prefecture, Sat 4/25–Sun 4/26

ScheduleSaturday–Sunday, April 25–26, 2026
placeKatsuura City, Chiba Prefecture

Yotsukaido Waku Waku FestSaturday, 4/25, Chiba Prefecture

ScheduleSaturday, April 25, 2026
placeYotsukaido Central Park, Kandori, Yotsukaido City, Chiba Prefecture

JAZZDAY KASUKABE SPRINGSaturday, 4/25, Saitama Prefecture

ScheduleSaturday, April 25, 2026
placeChuocho No. 4 Park, Kasukabe City, Saitama Prefecture / Fureai Cube
Websitehttps://ontomo.jp/motosumiyoshi-music-fest/
SNS

Ebi Natura FestKanagawa Prefecture, Sat Apr 25 – Sun Apr 26

ScheduleSaturday–Sunday, April 25–26, 2026
placeEbina Station West Exit Central Plaza, Chuo, Ebina City, Kanagawa Prefecture

Motosumiyoshi Music FestivalKanagawa Prefecture on Saturday, 4/25

ScheduleSaturday, April 25, 2026
placeKawasaki City International Exchange Center Hall, Kawasaki City, Kanagawa Prefecture
Websitehttps://www.ongakunomachi.jp/event/36360/