Oorspronklik: Sauer, Emil von. Concert Etudes Nos.1-10. 1 piano. Romantic. Studies. For piano. Scores featuring the piano. For 1 player.
Vertaling: Sauer, Emil von. Concert Etudes Nos.1-10. 1 verdieping. Romantiese. Studies. Vir klavier. Tellings met die klavier. Vir 1 speler.
