Hump Back and Midori-Yoshiki Shakai will perform at the "OSAKA MUSIC LOVER EXPO ARENA 2025" during the Expo '70 Osaka Week - Autumn, to be held on September 14 and 15 (Sun. and Mon., national holiday).

As a result, the artists performing at the festival are Kobukuro and C&K on Sunday, September 14, and Sukima Switch, 04 Limited Sazabys, Hump Back, and Green Yellow Society on Monday, September 15.
Additional artists will be announced as soon as they are confirmed.