Perhaps you should try some spelling variations:
de pianoforte » e pianoforte, per pianoforte
obra teatral » obras teatrales
teatral de » teatral e, central de, teatro de
de canto » del canto, de canton, per canto
canto de » cantos de, cuento de, canto y
celebri » celebre, celebro, celebrity

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "Biblioteca lirica : pezzi ((celebra di) OR (celebri di)) obra teatral de canto de pianoforte.~".
• Adding a wildcard symbol may retrieve word variants: Biblioteca lirica : pezzi ((celebra di) OR (celebri di)) obra teatral de canto de pianoforte.*.