6 # Rapisu CD - You can view the CDs currently for sale. Works of Michio Miyagi, a Japanese composer and koto player, also known as the developer of the seventeen-string koto. Complete Collection of Works, Volume 7: Instrumental Music (1) - Solo Koto Pieces Includes all 15 songs. I have listened to it on three different devices, and there were no issues. Please refrain from purchasing if you are concerned about minor imperfections or are looking for a perfect, mint-condition item, as this is a used item. This item has been stored at home. #MichioMiyagi #SeventeenStringKoto