Perhaps you should try some spelling variations:
de pianoforte » e pianoforte, per pianoforte
obra central » obra teatral, la central, asia central
central de » centro de, centros de
de canto » del canto, de canton, per canto
canto de » cantos de, cuento de, canto y
di obra » de obra, de obras, de sobra

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