Perhaps you should try some spelling variations:
del pianoforte » de pianoforte, der pianoforte, e pianoforte
pezzi celebre » pezzi celebri
celebre el » celebre y
en cantor » del cantor, en cancer, en cuanto
el cantor » el canto, el cantar, el pintor
el opere » di opere, el open

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