| Native title | Title in English translation | Composer | Form | Year of the composition | Written for (commissioned by; dedicated to) | Leading koto player | Premiere performance (if known) | Publisher | Contact info | More info (Recording, etc) |
|---|---|---|---|---|---|---|---|---|---|---|
| Dirge and Computation | Stefan Hakenberg | Koto solo and shakuhachi | 2011 | Yuki Yasuda | 2011 Massachusetts, USA; Marco Lienhard (shakuhachi), Yuki Yasuda (koto) | Unpublished | ||||
| Orfeo On My Mind | Stefan Hakenberg | Koto solo and shakuhachi | 2009 | Yuki Yasuda | 2009, Massachusetts, USA; Marco Lienhard (shakuhachi), Yuki Yasuda (koto) | Unpublished | ||||
| Koto, Bass Koto II | Hyo-shin Na | koto, bass koto | 2017 | for Yuki Yasuda and Shoko Hikage | Shoko Hikage, Yuki Yausda | "first performance; Shoko Hikage, koto and Yuki Yasuda, bass koto; February 12, 2017 - Old First Concert (San Francisco)" | http://www.hyo-shinna.com/index.html | |||
| Fukujuso | Hyo-shin Na | 3 kotos, cello, and bass koto | 2015 | dedicated to Yoshie Hikage | Shoko Hikage, Shirley Muramoto, Yuki Yasuda, Mitsuki Dazai | first performance; Shoko Hikage, koto 1, Shirley Muramoto, koto 2, Yuki Yasuda , koto 3, Mitsuki Dazai, 17-string bass koto and Thalia Moore, Cello; Women’s Building; December 5, 2015 in SF | http://www.hyo-shinna.com/index.html |
