Perhaps you should try some spelling variations:
opere teatral » opere teatrali, obra teatral
y pianoforte » e pianoforte, _ pianoforte, de pianoforte
teatral de » teatral e, central de, teatro de
de canton » de canon, de anton, de carton
canton y » canto y, canon y, carton y
celebri » celebre, celebro, celebrity

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