Perhaps you should try some spelling variations:
del pianoforte » de pianoforte, der pianoforte, e pianoforte
pere teatral » opere teatrali, obra teatral
cantos del » cantos de, canto del, cuentos del
celebre y » celebre el, celeste y
teatral e » teatral de, teatrales en, teatral tell
e cantos » 3 cantos, a cantos, el cantor
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 y)) pere teatral e cantos del pianoforte.~".
• Adding a wildcard symbol may retrieve word variants: Biblioteca lirica : pezzi ((celebri di) OR (celebre y)) pere teatral e cantos del pianoforte.*.