Perhaps you should try some spelling variations:
de pianoforte » e pianoforte, per pianoforte
naturales en » naturales y, culturales en
teatral de » teatral e, central de, teatro de
celebri p » celebri di, celebre y
canto de » cantos de, cuento de, canto y
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 ((teatral de) OR (naturales en)) canto de pianoforte.~".
• Adding a wildcard symbol may retrieve word variants: Biblioteca lirica : pezzi celebri p perez ((teatral de) OR (naturales en)) canto de pianoforte.*.