Alkuperäinen: Vilja from the Merry Widow for Trombone Quartet. Franz Lehar. Trombone sheet music. Advanced. 1870-1948. For trombone quartet.
Käännös: Vilja alkaen Iloinen leski varten pasuunakvartetti. Vilja from the Merry Widow for Trombone Quartet composed by Franz Lehar.
