Complete Guide to Spring Festivals in the Kanto Region! Introducing Featured Artists and Venue Information [2026]

TOKYO M.A.P.S is an urban music program that J-WAVE and Roppongi Hills have been running since 2008, built on the concept of a map where Music, Art, and Performance intersect. It is held every year during Golden Week at Roppongi Hills Arena, with that year’s organizer welcoming a diverse lineup of artists. For this year’s edition in May 2026, STUTS serves as organizer, sketching a “crossroads of sound” in the heart of the city centered on hip-hop and jazz.

JAPAN JAM is a spring rock festival organized by rockin’on japan that brightens Chiba during Golden Week. The venue is Chiba City Soga Sports Park overlooking Tokyo Bay, featuring a spacious layout spread across multiple stages. Centered on Japanese rock, a wide range of artists—from the new generation to seasoned heavyweights—gather to deliver diverse live performances in an open-air setting. In 2026, it will be held over four days from May 2 to May 5.

A city-style music festival that has continued since 2014 as a rock fest symbolizing Saitama during Golden Week. For many years, it was held at Saitama Super Arena, combining indoor and outdoor stages, and has garnered support with a wide-ranging lineup centered on Japanese rock—from next-generation up-and-comers to major bands. In 2026, the venue will move to a special outdoor site around Saitama Stadium 2002, offering a four-day experience in an open-air early-summer setting.

Now in its 23rd year in 2026, this is one of the largest Okinawan culture festivals in the Tokyo metropolitan area. Centered around La Cittadella in Kawasaki, Kanagawa Prefecture, it showcases the many charms of Okinawa under the open sky—from gourmet food stalls and music festivals to free outdoor concerts and traditional performing arts like Eisa. The official theme is the “Okinawa Grand Cultural Festival,” and the music festival featuring artists such as Kazufumi Miyazawa and Masaru Shimabukuro (BEGIN) is a highlight. In May 2026, the entire area around Kawasaki Station will be awash in all things Okinawa.

The “Toriide Jazz Festival” is a community-focused jazz event hosted by Toride City in Ibaraki Prefecture and the Toride City Cultural Foundation. Structured in two parts—a free amateur stage in May and a paid professional performance in October—the festival’s outdoor special stage at the Civic Hall will feature a diverse lineup of 16 groups, including a citizen big band, school wind ensembles, and music college bands. With food stalls and kitchen cars lining the venue, this regional music festival will fill the Civic Hall with sound and lively energy in May 2026.