Perhaps you should try some spelling variations:
de pianoforte » e pianoforte, per pianoforte
obra teatral » obras teatrales
obra teatro » para teatro
celebri de » celebri di
del canto » el canto, del centro, del cuento
canto de » cantos de, cuento de, canto y
pezzi » pozzi

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

• Performing a fuzzy search may retrieve terms with similar spellings: Biblioteca lirica : pezzi celebri de ((obra teatro) OR (obra teatral)) del canto de pianoforte.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "Biblioteca lirica : pezzi celebri de ((obra teatro) OR (obra teatral)) del canto de pianoforte.".
• Adding a wildcard symbol may retrieve word variants: Biblioteca lirica : pezzi celebri de ((obra teatro) OR (obra teatral)) del canto de pianoforte.*.