Perhaps you should try some spelling variations:
del pianoforte » de pianoforte, der pianoforte, e pianoforte
central del » central de, centrales del, general del
celebri la » celebri di
central el » central en, centrales el, central de
cantor del » canto del, cantos del, cantor de
pezzi » pozzi

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 celebri la oferta ((central el) OR (central del)) cantor del pianoforte.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "Biblioteca lirica : pezzi celebri la oferta ((central el) OR (central del)) cantor del pianoforte.*".