原文: Practicing Etudes. Gerhard Mantel. Basics of Cello Technique in Selected Etudes, Volume 3 composed by Gerhard Mantel. Schott.
翻訳: 練習曲を練習. Schott Music #ED20703. Basics of Cello Technique in Selected Etudes, Volume 3. ゲルハルト·マンテル. チェロ楽譜. 練習曲を練習. チェロのための. ショット.