Kanto’s Popular Music Festivals [2025–2026]: A Complete Seasonal Guide to Outdoor Events (Spring, Summer, Autumn, Winter)

The New Year Rock Festival, a historic New Year’s Eve rock fest that began in 1973, has long been popular. With the slogan “Kōhaku isn’t the only show in town,” it has been cherished as a coveted event for rock bands. After organizer Yuya Uchida passed away, HIRØ from Kaiki Gesshoku took over as producer and the festival will be newly held. And in 2020, it will take the form of its first-ever audience-free, live-streamed New Year’s Eve concert—an unprecedented format that’s shaping up to be an event no one could have predicted.

Hosted by Creema. Embracing the spirit of the former “Made in Japan” in handmade works, a festival for creators—not just musicians—will be held at Tokyo Big Sight. A colorful array of markets and numerous workshops where you can experience making things will also be featured, offering two creative days to enjoy.

This is a rock festival organized by manga artist Kotobuki Shiriagari. It began with the idea that, while people might want to go to a rock festival, it seems like a hassle—so why not do it ourselves? It started as an internal event for company associates, and since 2008 it has been held as a rock event that draws an audience. The participating artists are truly eclectic: rock, solo acoustic sets, and uniquely individual performances that defy genre labels. It’s definitely more than just a rock festival—you’re guaranteed an experience unlike anything you’ve had before. I’d love to attend someday.

Hosted by the web magazine “earth garden,” this event is a community festival themed around an “organic and ecological lifestyle,” featuring not only live performances but also talk sessions, eco- and organic-focused shops, and food and drink booths lining the venue. While earth garden originally functioned as an event production office, it gradually began operating media as well, approaching the management of outdoor festivals as a form of media in itself. This edition is the first of the four annual events and marks the winter installment.

This festival, held in tandem since its launch in 2010, is constantly pursuing new styles and getting more powerful every year. From major names in the anisong scene to fresh faces, it’s sure to offer something to enjoy across a wide range of genres!