Perhaps you should try some spelling variations:
opera teatrali » opere teatrali, obra teatral
teatrali a » teatral e, teatrali per
cantos der » cantos de, canto de, canto del
cantos del » cantos de, canto del, cuentos del
di opera » di opere, la opera, _ opera
pezzi » pozzi
celebri » celebre, celebra, celebro

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 opera teatrali a ((cantos der) OR (cantos del)) pianoforte.~".
• Adding a wildcard symbol may retrieve word variants: Biblioteca lirica : pezzi celebri di opera teatrali a ((cantos der) OR (cantos del)) pianoforte.*.