Sheet music collection featuring famous pieces for the *ko-kyu* (Japanese bowed lute), compiled by level. - Title: *Ko-kyu* Masterpiece Collection - Contents: Performance Repertoire Collection by Level - Description: Sheet music collection featuring famous pieces for the *ko-kyu* - Publisher: Toyo Bunka Gakuin (Oriental Culture Institute) Thank you for viewing. The inside is clean with no markings, but there is some soiling on the sides. Please check the photos. This item has been stored at home for a long time. Would anyone who understands this be interested? Immediate purchase is welcome.