Perhaps you should try some spelling variations:
opere teatrales » opere teatrali
teatrales de » centrales de, teatrales en, teatral de
y pianoforte » e pianoforte, _ pianoforte, de pianoforte
de central » del central, de centrales, _ central
cerebro y » cerebral y
central y » central de, centro y, centros y

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) OR (cerebro y)) opere teatrales de central y pianoforte.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "Biblioteca lirica : pezzi ((cerebro de) OR (cerebro y)) opere teatrales de central y pianoforte.*".