Originál: Mitchell on Trumpet, Book 3. B-Flat Trumpet sheet music. Mitchell on Trumpet, Book 3. 82 Balanced Lessons. Composed by Harold E. Mitchell.
Překlad: Mitchell na trubku, Book 3. B-Flat trumpeta noty. Mitchell na trubku, Book 3. 82 Vyvážené Lekce. Skládá se Harold E. Mitchell. Pro trubku.