Notis
Oriģināls
Belloli, Agostino. 30 Instructive and Melodic Exercises for French Horn. Belloli, Agostino. Horn. Complete Score. Nos.21-30.
Tulkojums
Belloli, Agostino. 30 Instructive and Melodic Exercises for French Horn. Belloli, Agostino. Rags. Complete Score. Nos.21-30.