Perhaps you should try some spelling variations:
pezzi celebre » pezzi celebri
teatro tella » teatro tell, teatro del, teatral tell
tella centro » del centro, el centro
y espera » y esfera, la espera, de espera
centro e » centro de, centro re, centro y
y opera » _ opera, la 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 : pezzi celebre ((y opera) OR (y espera)) teatro tella centro e pianoforte.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "Biblioteca lirica : pezzi celebre ((y opera) OR (y espera)) teatro tella centro e pianoforte.".
• Adding a wildcard symbol may retrieve word variants: Biblioteca lirica : pezzi celebre ((y opera) OR (y espera)) teatro tella centro e pianoforte.*.