Originale: J.K. Mertz. Guitar Works Volume 3, Bardenklange Op. 13, Nos. 1-7. Bardenklange op. Etude. Johann Kaspar Mertz.
Traduzione: Guitar Works Volume 3, Bardenklange op. 13, nn 1-7. Guitar Works Volume 3, Bardenklange op. . Intermedio. 1806-1856.