Thank you for viewing. This is sheet music from 1951. My parents used it, and I found it. However, there is a name written on the back that I don't recognize. It may be valuable material, possibly the prototype of the Suzuki Method. The following is an AI comment: Suzuki Method violin textbook, Volume 4. - Title: SUZUKI VIOLIN SCHOOL VOL. 4 - Publisher: EDITON ZEN-ON - Contents: Sonata Concertante, Largo for Violin Alone, Phantasiestücke, Moto Perpetuo Etude de Concert, 2me Polonaise Brillante - Language: Japanese - Condition: Used Thank you for viewing.