Perhaps you should try some spelling variations:
opera teatrali » opere teatrali, obra teatral
pozzi celebri » pezzi celebri
de pianoforte » e pianoforte, per pianoforte
dos cuentos » los cuentos, de cuentos, otros cuentos
los puntos » los cuentos
di opera » di opere, la opera, _ opera

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 : pozzi celebri di opera teatrali ((dos cuentos) OR (los puntos)) de pianoforte.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "Biblioteca lirica : pozzi celebri di opera teatrali ((dos cuentos) OR (los puntos)) de pianoforte.".
• Adding a wildcard symbol may retrieve word variants: Biblioteca lirica : pozzi celebri di opera teatrali ((dos cuentos) OR (los puntos)) de pianoforte.*.