Izvornik: Piano Exam Pieces Grade 1 2013-2014. Cowboy Lullaby. CD. Piano Method sheet music. Piano Solo sheet music. Beginning. CD. for Piano.
Prijevod: Klavir Ispit Pieces Grade 1 2013-2014. Broj 4 iz pet Minijaturni preludija i fuge za glasovir. Klavir Metoda note. Piano Solo note.
