Hamamatsu City is sponsoring a weekend of creativity titled “Hamamatsu Creative Box” on the 20th and 30th of November at ACT and the Hamamatsu Science Fair. Yamaha Music, Roland and Kawai Pianos will all have activities for the public to take part in and work alongside local creators.
https://www.hamamatsu-artscreation.jp/news/news-4051/