Perhaps you should try some spelling variations:
pozzi celebri » pezzi celebri
de pianoforte » e pianoforte, per pianoforte
teatrali de » teatrali per, teatral e
teatral de » teatral e, central de, teatro de
canton de » cantos de, canto de, canon de
di opera » di opere, la opera, _ opera

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "Biblioteca lirica : pozzi celebri di opera ((teatrali de) OR (teatral de)) canton de pianoforte.~".
• Adding a wildcard symbol may retrieve word variants: Biblioteca lirica : pozzi celebri di opera ((teatrali de) OR (teatral de)) canton de pianoforte.*.