Perhaps you should try some spelling variations:
opera teatrales » obras teatrales, opere teatrali
der pianoforte » de pianoforte, per pianoforte, del pianoforte
teatrales en » teatrales tell, naturales en, generales en
cantor der » cantor de, cantos de, canto de
en cantor » el cantor, del cantor, en cancer
la opera » la oferta, la espera, la obra
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 OR celebre) la opera teatrales en cantor der pianoforte.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "Biblioteca lirica : pezzi (celebri OR celebre) la opera teatrales en cantor der pianoforte.*".