Sheet music

Original

Hummel, Johann Nepomuk. Ausführliche theoretisch-practische Anweisung zum Piano-Forte-Spiel. piano. Classical. Methods. For piano. Scores featuring the piano. For 1 player. German language.

Translation

Hummel, Johann Nepomuk. Detailed theoretical and practically instructions to the piano-forte-playing. plan. Classical. Methods. For piano. Scores featuring the piano. For 1 player. German language.