Perhaps you should try some spelling variations:
per pianoforte » e pianoforte, de pianoforte
pezzi celebro » pezzi celebri
teatral de » teatral e, central de, teatro de
canton per » canzone per, canton de
de canton » de canon, de anton, de carton
di opera » di opere, la opera
_ opera » la opera

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 celebro ((di opera) OR (_ opera)) teatral de canton per pianoforte.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "Biblioteca lirica : pezzi celebro ((di opera) OR (_ opera)) teatral de canton per pianoforte.*".