Perhaps you should try some spelling variations:
opere teatro » opere teatrali, para teatro
y pianoforte » e pianoforte, _ pianoforte, de pianoforte
celebre el » celebre y
teatro el » teatro del, teatro en, teatro tell
el canto » el cuento, el centro, el caso
pezzi » pozzi
celebri » celebra, celebro, celebrity

You may be able to get more results by adjusting your search query.

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