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

Hotty & Rhythm, under the banner “FELL THE HEAT!!,” is a live event held across Japan organized by Alice Hino. This spring’s edition will take place at the Tokorozawa Aviation Memorial Park Outdoor Stage in Saitama, bringing together numerous artists including Risky Melody and HONEYBEE. For three days, from April 17 to 19, 2026, audiences will experience high-energy performances.

This festival is the Tokyo edition of Earth Day, the global environmental movement that began in the United States in 1970, and has been held in Yoyogi Park since 2001. In 2026, its 25th anniversary, it will be billed as the “Spring Earth Culture Festival,” bringing together around 300 booths plus 50 student group booths at the Yoyogi Park Event Plaza and Keyaki Namiki promenade. The stage will feature Earth Day concerts and talk sessions by artists including Tokiko Kato and Haru Nemuri. Held in April, admission is free.