Perhaps you should try some spelling variations:
per pianoforte » e pianoforte, de pianoforte
pezzi cerebro » pezzi celebri
cerebro de » cerebro y
canton per » canzone per, canton de
teatro en » teatro del
dentro de » centro de
de perez » del perez, d perez, de pureza

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: Biblioteca lirica : pezzi cerebro de perez ((teatro en) OR (dentro de)) canton per pianoforte.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "Biblioteca lirica : pezzi cerebro de perez ((teatro en) OR (dentro de)) canton per pianoforte.*".