Perhaps you should try some spelling variations:
per pianoforte » e pianoforte, de pianoforte
teatral de » teatral e, central de, teatro de
anton per » anton p
di opera » di opere, la opera
de anton » de canton, de antonio, de anthony
_ opera » la 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) OR (_ opera)) teatral de anton per pianoforte.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "Biblioteca lirica : pezzi celebri ((di opera) OR (_ opera)) teatral de anton per pianoforte.*".