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

Held under the concept of “Encounters and Inspiration that Connect to the Future,” this event uses green electricity—that is, power generated with low environmental impact from sources like wind, solar, and biomass. Hosting it with sustainable energy is a wonderful initiative that aligns perfectly with the concept.

cinema staff are artists from Gifu Prefecture. The event they host every year in their hometown of Gifu is called “OOPARTS.” It’s a two-day festival with two stages—one outdoor and one indoor—running simultaneously. In addition to the stages, there’s an official bar and a food court, making it a live event where you can enjoy music along with great food and drinks. If you get tired from all the excitement, you can take a break to refresh and then dive back in, so there’s never a dull moment throughout the day. This live event is especially recommended for those who want to enjoy performances by a variety of artists at their own pace.