CD album, the third in the "Hogaku 2.0" series. The title is "Kachofugetsu" (Flowers, Birds, Wind, Moon). Features a paper jacket. Released in 2018. New, unopened, and sealed. Featuring Yukihito Atsumi (g), Akihito Obama (shakuhachi), Yutaka Koyama (tsuzumi), and Koh Kakinokihara (koto). From the information below: This album was born from the event "Hogaku 2.0 Kenkyukai" (Japanese Traditional Music 2.0 Research Group), which guitarist Yukihito Atsumi started with the desire to "update the appeal of traditional Japanese music and convey it in a way that can be enjoyed even more in this day and age." The album expresses traditional Japanese music with a completely new approach, and is a work loved by not only Japanese music fans but also a wide range of listeners.