Perhaps you should try some spelling variations:
per pianoforte » e pianoforte, de pianoforte
pezzi celebre » pezzi celebri
teatrales en » teatrales tell, naturales en, generales en
teatrali de » teatral de, teatrali per, teatral e
celebre la » celebre el, celebre y, celeste la
carlos per » carlos perez, carlos pena, carlos de
la opera » la oferta, la espera, la obra

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 celebre la opera ((teatrali de) OR (teatrales en)) carlos per pianoforte.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "Biblioteca lirica : pezzi celebre la opera ((teatrali de) OR (teatrales en)) carlos per pianoforte.".
• Adding a wildcard symbol may retrieve word variants: Biblioteca lirica : pezzi celebre la opera ((teatrali de) OR (teatrales en)) carlos per pianoforte.*.