Perhaps you should try some spelling variations:
factores central » factor central
pezzi cerebro » pezzi celebri
de factores » de sectores, los factores
cerebro de » cerebro y
al canton » al canto, el canto, el cantor
de canon » de casos, de caso, de calor

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 factores central ((al canton) OR (de canon)) e pianoforte.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "Biblioteca lirica : pezzi cerebro de factores central ((al canton) OR (de canon)) e pianoforte.*".