Perhaps you should try some spelling variations:
de pianoforte » e pianoforte, per pianoforte
central de » centro de, centros de
celebri p » celebri di, celebre y
teatro de » teatro del, centro de, dentro de
canton de » cantos de, canto de, canon de
p perez » c perez, d perez, puy perez
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 p perez ((teatro de) OR (central de)) canton de pianoforte.~".
• Adding a wildcard symbol may retrieve word variants: Biblioteca lirica : pezzi celebri p perez ((teatro de) OR (central de)) canton de pianoforte.*.