Perhaps you should try some spelling variations:
opera teatrali » opere teatrali, obra teatral
y pianoforte » e pianoforte, _ pianoforte, de pianoforte
el cuento » el cuerpo
di opera » di opere, la opera, _ opera
el canto » el centro, el caso, el campo
pezzi » pozzi
celebri » celebre, celebra, celebro

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 di opera teatrali ((el canto) OR (el cuento)) y pianoforte.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "Biblioteca lirica : pezzi celebri di opera teatrali ((el canto) OR (el cuento)) y pianoforte.*".