Perhaps you should try some spelling variations:
opera teatrali » opere teatrali, obra teatral
teatrali perez » teatrali per
pezzi celeste » pezzi celebri
cantos der » cantos de, cantos del, canto del
canto de » cantos de, cuento de, canto y
y opera » _ opera, la opera, y espera

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 celeste y opera teatrali perez ((cantos der) OR (canto de)) pianoforte.~".
• Adding a wildcard symbol may retrieve word variants: Biblioteca lirica : pezzi celeste y opera teatrali perez ((cantos der) OR (canto de)) pianoforte.*.