Оригинал: Belwin 21st Century Band Method, Level 1. Jack Bullock. Composed by Jack Bullock and Anthony Maiello. Tuba sheet music.
Превод: Belwin 21st Century Band Метод, Level 1. Jack Бълок. Концерт Band. Tuba нотни листове. Belwin 21st Century Band Метод, Level 1. Туба.