Perhaps you should try some spelling variations:
del pianoforte » de pianoforte, der pianoforte, e pianoforte
opere central » opere teatrali
celebre di » celebri di, celebre y
celebre el » celebre y
central v » central y, central _, central vii
canto del » cantos del, canto de, cantos de
v canto » y canto, 6 canto, el canto

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 ((celebre di) OR (celebre el)) opere central v canto del pianoforte.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "Biblioteca lirica : pezzi ((celebre di) OR (celebre el)) opere central v canto del pianoforte.*".