Perhaps you should try some spelling variations:
opere teatral » opere teatrali, obra teatral
de pianoforte » e pianoforte, per pianoforte
celebre di » celebri di, celebre y
celebre el » celebre y
teatral e » teatral de, teatrales en, teatral tell
e fuentes » de fuentes, y fuentes, 2 fuentes

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 ((celebre di) OR (celebre el)) opere teatral e fuentes de pianoforte.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "Biblioteca lirica : pezzi ((celebre di) OR (celebre el)) opere teatral e fuentes de pianoforte.".
• Adding a wildcard symbol may retrieve word variants: Biblioteca lirica : pezzi ((celebre di) OR (celebre el)) opere teatral e fuentes de pianoforte.*.