Оригинал: Mitchell on Trumpet, Book 3. B-Flat Trumpet sheet music. Mitchell on Trumpet, Book 3. 82 Balanced Lessons. Composed by Harold E. Mitchell.
Превод: Mitchell на Trumpet, Book 3. B-Flat Trumpet нотни листове. Mitchell на Trumpet, Book 3. 82 Балансирани Часове. За тромпет. Метод книга.