Perhaps you should try some spelling variations:
per pianoforte » e pianoforte, de pianoforte
generales en » generales del, generales san, general en
generales de » general de, general del
celebri el » celebre el, celebri di
casa per » casa de, casa del, casa en
el open » del open, en open, el orden
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 el open ((generales en) OR (generales de)) casa per pianoforte.~".
• Adding a wildcard symbol may retrieve word variants: Biblioteca lirica : pezzi celebri el open ((generales en) OR (generales de)) casa per pianoforte.*.