Perhaps you should try some spelling variations:
de pianoforte » e pianoforte, per pianoforte
central per » central de, central en, central del
de amparo » de amado, de amar, al amparo
per canto » para canto, el canto, del canto
de opere » di opere, de ampere
canto de » cantos de, cuento de, canto y
pezzi » pozzi

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 ((de opere) OR (de amparo)) central per canto de pianoforte.~".
• Adding a wildcard symbol may retrieve word variants: Biblioteca lirica : pezzi celebri ((de opere) OR (de amparo)) central per canto de pianoforte.*.