Perhaps you should try some spelling variations:
opere teatral » opere teatrali, obra teatral
de pianoforte » e pianoforte, per pianoforte
celebre di » celebri di, celebre el
teatral de » teatral e, central de, teatro de
celebre y » celebre el, celeste y
de facto » del factor
facto de » factor de, acto de, pacto de

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 : pezzi ((celebre di) OR (celebre y)) opere teatral de facto de pianoforte.~".
• Adding a wildcard symbol may retrieve word variants: Biblioteca lirica : pezzi ((celebre di) OR (celebre y)) opere teatral de facto de pianoforte.*.