Perhaps you should try some spelling variations:
del pianoforte » de pianoforte, der pianoforte, e pianoforte
pozzi celebri » pezzi celebri
cantos del » cantos de, canto del, cuentos del
teatral a » teatral las, teatral de
teatral e » teatral de, teatrales en, teatral tell
di obra » de obra, de obras, de sobra

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 : pozzi celebri di obra ((teatral a) OR (teatral e)) cantos del pianoforte.~".
• Adding a wildcard symbol may retrieve word variants: Biblioteca lirica : pozzi celebri di obra ((teatral a) OR (teatral e)) cantos del pianoforte.*.