Oryginalny tekst: Best in Class, Book 1, Eb Tuba T.C. Bruce Pearson. Tuba sheet music. Best in Class, Book 1, Eb Tuba T.C. composed by Bruce Pearson. Band.
Tłumaczenie: Nuty tuba. Best in Class, Book 1, Eb Tuba T.C. . Edytowany przez Karola Forque, Gerald Anderson. Pasmo. Książka Program-Technic.