On May 17, 2026 (Sunday), the performing artists for "Osaka Castle Festival 2026 supported by Daiwa House JAZZ & Heritage ~Jazz and Toyotomi Stone Walls~" to be held at Osaka Castle Music Hall in Osaka have been announced, with seven groups confirmed to perform: MITCH ALL STARS, Inshist, Mitsuki Kimura, Junko Koyanagi, Naka Nakamura, Hanah Spring, and BLITZ AND SQUASH BRASS BAND.
This event was sourced and translated from Japanese by What's On Japan. Details may change — verify with the official source before attending.