Perhaps you should try some spelling variations:
de pianoforte » e pianoforte, per pianoforte
central de » centro de
centros de » centro de
di tierra » de tierra, mi tierra, de tierras
canton de » cantos de, canto de, canon de
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 tierra ((central de) OR (centros de)) canton de pianoforte.~".
• Adding a wildcard symbol may retrieve word variants: Biblioteca lirica : pezzi celebri di tierra ((central de) OR (centros de)) canton de pianoforte.*.