Perhaps you should try some spelling variations:
pezzi celebra » pezzi celebri
pezzi celebre » pezzi celebri
opere teatral » opere teatrali, obra teatral
de pianoforte » e pianoforte, per pianoforte
teatral tell » teatrales tell, teatro tell, textual tell
tell caso » el caso, del caso

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