Perhaps you should try some spelling variations:
opera teatrali » opere teatrali, obra teatral
teatrali el » teatrali per, teatral e, teatrales en
cuentos en » cuentos del, cuentos de, cuentos y
cuentos e » cuentos de, cuentos el, cuentos y
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 el ((cuentos e) OR (cuentos en)) pianoforte.~".
• Adding a wildcard symbol may retrieve word variants: Biblioteca lirica : pezzi celebri di opera teatrali el ((cuentos e) OR (cuentos en)) pianoforte.*.