Perhaps you should try some spelling variations:
opera teatrali » opere teatrali, obra teatral
de pianoforte » e pianoforte, per pianoforte
al canton » al canto, el canto, el cantor
el pintor » el punto
di opera » di opere, la opera, _ opera
pezzi » pozzi
celebri » celebre, celebra, celebro

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 di opera teatrali ((al canton) OR (el pintor)) de pianoforte.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "Biblioteca lirica : pezzi celebri di opera teatrali ((al canton) OR (el pintor)) de pianoforte.*".