Notna sveska
Izvornik
Shuebruk, Richard. 20 Duets for French Horn and Trombone Vol 2. Shuebruk, Richard. Leffef, Frits. 20 Duets for French Horn and Trombone Vol 2.
Prijevod
Shuebruk, Richard. 20 duo za francuski rog i trombon Vol 2. Shuebruk, Richard. Leffef, Frits. 20 duo za francuski rog i trombon Vol 2.