| Index | na002 |
| Composer | NAGASAWA Katsutoshi |
| Japanese Title |
Koto sanjûsôkyoku |
| Title | Koto trio |
| Year of Composition |
1969 |
| Instrumentation | koto, jûshichigen |
| Length | 13' |
| Noten text | Dainihon-kateiongaku-kai |
| Sound source | |
| Commisioned by | Sawarabi kai |
| Remarks | Premiere: Sawarabi kai |
| Code of music | na002-038 |
| Sound | |
| Image |