Perhaps you should try some spelling variations:
perez ana » perez sara, perez andrea
_ opera » la opera
pozzi » tozzi
celebri » celebre, celebra, celebro
teatrali » teatral, teatrales
opere » operoe, operue
opera » operoa, operua
perez » peroez, peruez
per » pero, peru

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 opere) OR (_ opera)) teatrali perez ana per pianoforte.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "Biblioteca lirica : pozzi celebri ((di opere) OR (_ opera)) teatrali perez ana per pianoforte.".
• Adding a wildcard symbol may retrieve word variants: Biblioteca lirica : pozzi celebri ((di opere) OR (_ opera)) teatrali perez ana per pianoforte.*.