| Index | na008 |
| Composer | NAKANOSHIMA Keiko |
| Japanese Title |
Koto sanmen no tame no sokkyôkyoku |
| Title | Impromptu for 3 koto |
| Year of Composition |
1938 |
| Instrumentation | koto |
| Length | |
| Noten text | |
| Sound source | |
| Commisioned by | |
| Remarks | |
| Code of music | na008-141 |
| Sound | |
| Image |