Kanto’s Popular Music Festivals [2026]: A Complete Guide to Spring, Summer, Autumn, and Winter Outdoor Events

@JAM EXPO, which began in 2014, is an event that has continued to be held even as the idol scene undergoes various changes. With the goal of widely introducing Japanese culture and further energizing the idol scene, it is carried out with passionate dedication. Aiming to be the best idol festival in Japan, it’s a must-see event for idol fans.

Yuinote isn’t held in live houses or halls; instead, the venues are historic buildings in Yūki City, which was once a castle town. The performances in these deeply atmospheric, quintessentially Japanese settings are a must-see. Along with the music, why not also experience the history and culture of Yūki City?

As a new festival organized by Ibaraki Broadcasting, the LuckyFM Green Festival has been held since 2022. Following the relocation of the ROCK IN JAPAN FESTIVAL, the event has adopted the motto “Don’t let the flame of Ibaraki’s festival culture go out,” and has been reimagined with a new concept as a celebration of music, food, and art at its venue, Hitachi Seaside Park. Featuring local ingredients and a wide range of art and music genres, it’s also recommended as a family-friendly event. It’s sure to become one of your favorite summer memories!

The FM Tochigi-hosted event “haruberrylivw.” The venue is the rooftop of Lala Square Utsunomiya in front of Utsunomiya Station. Access is excellent, and since it’s on the rooftop, it feels open—looks like it’ll be a pleasant spring festival.

A rock festival hosted by FM Berry, a radio station in Tochigi. Ten stellar artists will perform at Inokashira Park.