Perhaps you should try some spelling variations:
opera teatrali » opere teatrali, obra teatral
de pianoforte » e pianoforte, per pianoforte
teatrali de » teatral de, teatrali per, teatral e
di opera » di opere, la opera, _ opera
de anton » de canton, de antonio, de anthony
anton de » canton de, antonio de, anton p
pezzi » pozzi
celebri » celebre, celebra, celebro

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

• Adding a wildcard symbol may retrieve word variants: Biblioteca lirica : pezzi celebri di opera teatrali de anton de pianoforte.*.