Perhaps you should try some spelling variations:
per pianoforte » e pianoforte, de pianoforte
pezzi cerebro » pezzi celebri
teatral del » teatral tell, teatro del, central del
cerebro de » cerebro y
teatral de » teatral e, central de, teatro de
cantor per » cantor de

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 cerebro de obras ((teatral del) OR (teatral de)) cantor per pianoforte.~".
• Adding a wildcard symbol may retrieve word variants: Biblioteca lirica : pezzi cerebro de obras ((teatral del) OR (teatral de)) cantor per pianoforte.*.