Held since 2009 under the name KESEN ROCK, this event wasn’t started by band members or event promoters, but by ordinary people. It’s described as an event “made entirely by hand without even knowing what a rock festival is,” making it a celebration of true DIY spirit.

Pay attention to the star-studded lineup at one of Fukushima Prefecture’s largest festivals, created by local Fukushima TV, Creativeman Productions (the organizer of Summer Sonic), and Flying Beko, a creative team formed by Fukushima natives. The spacious stadium venue—also used during the Olympics—offers more than just live performances by artists; it also features a rich array of free areas, including a market showcasing local Tohoku ingredients and art. It’s the perfect season for outdoor concerts, and well worth the trip to join!

This is a circuit event organized by Shikachan, an event promoter active in Fukushima Prefecture. Shikachan is reportedly a staff member of TONEFOLK, a music information site based in the Tohoku region. Although it’s a small-scale circuit event held across two venues, the lineup mainly features up-and-coming bands on the verge of breaking through, making it an event you won’t want to miss.