Оригинал: Praktische Schule fur Kornett, Trompete und Flugelhorn I. B-Flat Trumpet sheet music. Flugelhorn sheet music. For trumpet.
Превод: Praktische Schule fur Kornett, Trompete und Flugelhorn I composed by Jaroslav Kolar. B-Flat Trumpet нотни листове. За тромпет. Чешки.
