Perhaps you should try some spelling variations:
pozzi celebri » pezzi celebri
teatrali per » teatral de
y pianoforte » e pianoforte, _ pianoforte, de pianoforte
celebri la » celebri di
teatral e » teatral de, teatrales en, teatral tell
la opera » la oferta, la espera, la obra

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 la opera ((teatrali per) OR (teatral e)) canto y pianoforte.~".
• Adding a wildcard symbol may retrieve word variants: Biblioteca lirica : pozzi celebri la opera ((teatrali per) OR (teatral e)) canto y pianoforte.*.