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