Kotta
Forrás
Chopin, Frédéric. Étude in E minor. Op.10 No.6. Chopin, Frédéric. Cello, Piano. Grützmacher, Friedrich. Piano score. Cello part.
Fordítás
Chopin, Frédéric. Etűd e-moll. Op.10 No.6. Chopin, Frédéric. Cselló, zongora. Griitzmacher, Friedrich. Piano score. Cello part.