Perhaps you should try some spelling variations:
pezzi celebre » pezzi celebri
teatrali per » teatral de, teatral e
y pianoforte » e pianoforte, _ pianoforte, de pianoforte
per canto » para canto, el canto, del canto
el opera » la opera, _ opera
el open » del open, en open, el orden

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