Perhaps you should try some spelling variations:
opera teatrali » opere teatrali, obra teatral
de pianoforte » e pianoforte, per pianoforte
teatrali el » teatrali per, teatral e, teatrales en
celebra di » celebri di
el cantos » el canto, el cantor, del cantor
cantos de » cuentos de, puntos de

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 ((celeste y) OR (celebra di)) opera teatrali el cantos de pianoforte.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "Biblioteca lirica : pezzi ((celeste y) OR (celebra di)) opera teatrali el cantos de pianoforte.".
• Adding a wildcard symbol may retrieve word variants: Biblioteca lirica : pezzi ((celeste y) OR (celebra di)) opera teatrali el cantos de pianoforte.*.