Perhaps you should try some spelling variations:
opere teatral » opere teatrali, obra teatral
de pianoforte » e pianoforte, per pianoforte
teatral de » teatral e, central de, teatro de
de tantos » de santos, de tontos, de talentos
tantos de » cantos de, talentos de, cantos del
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 opere teatral de tantos de pianoforte.*.