Perhaps you should try some spelling variations:
pozzi celebri » pezzi celebri
de pianoforte » e pianoforte, per pianoforte
teatral de » teatral e, central de, teatro de
de centro » del centro, de centros, de control
de perez » del perez, d perez, de pureza
c perez » d perez, p perez

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 : pozzi celebri ((c perez) OR (de perez)) teatral de centro de pianoforte.~".
• Adding a wildcard symbol may retrieve word variants: Biblioteca lirica : pozzi celebri ((c perez) OR (de perez)) teatral de centro de pianoforte.*.