Perhaps you should try some spelling variations:
del pianoforte » de pianoforte, der pianoforte, e pianoforte
pezzi celebro » pezzi celebri
sobra central » sierra central, sobre control, some central
obra teatral » obras teatrales
celebro de » cerebro de, celebri di
cartas del » cartas de, carta del, caras del
el cartas » en cartas, ed cartas, de cartas

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 celebro de ((sobra central) OR (obra teatral)) el cartas del pianoforte.~".
• Adding a wildcard symbol may retrieve word variants: Biblioteca lirica : pezzi celebro de ((sobra central) OR (obra teatral)) el cartas del pianoforte.*.