Three Marian Frescos: 3. Regina Caeli. op. 42. organ. : Hummel, Bertold: Amazon.pl: Książki
110901: le poème de Reiner Taudien "Schwarzer Dienstag" (mardi noir) inclus (en anglais). op. 107 d. Percussion (and Narrator ad libitum). Partie soliste. : Hummel, Bertold: Amazon.pl: Książki
John Field's Russian Landscape and the Early Nineteenth-Century Piano Nocturne | Nineteenth-Century Music Review | Cambridge Core
John Field's Russian Landscape and the Early Nineteenth-Century Piano Nocturne | Nineteenth-Century Music Review | Cambridge Core
Jeu de touches: Petit album de piano pour mes petits-enfants. op. 103d. piano. : Hummel, Bertold, Müller, Ulrike: Amazon.pl: Książki
Ten Pieces for Children: op. 56b. piano. : Hummel, Bertold: Amazon.pl: Książki
Johann Nepomuk Hummel - Trompetenkonzert E-dur: Besetzung: Trompete und Klavier : Hummel, Johann Nepomuk, Kube, Michael, Kube, Michael: Amazon.pl: Książki
John Field's Russian Landscape and the Early Nineteenth-Century Piano Nocturne | Nineteenth-Century Music Review | Cambridge Core