Perhaps you should try some spelling variations:
perez teatrali » opere teatrali
pozzi celebri » pezzi celebri
de pianoforte » e pianoforte, per pianoforte
celebri c » celebri di, celebre y
del canto » el canto, del cuento, del campo
c perez » d perez, p perez, de 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 teatrali ((del canto) OR (del centro)) de pianoforte.~".
• Adding a wildcard symbol may retrieve word variants: Biblioteca lirica : pozzi celebri c perez teatrali ((del canto) OR (del centro)) de pianoforte.*.