Perhaps you should try some spelling variations:
obra teatral » obras teatrales
y pianoforte » e pianoforte, _ pianoforte, de pianoforte
teatral de » teatral e, central de, teatro de
de canto » del canto, de canton, per canto
di obra » de obra, de obras, de sobra
celebri » celebre, celebro, celebrity

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 celebra) OR (pezzi celebri)) di obra teatral de canto y pianoforte.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "Biblioteca lirica : ((pezzi celebra) OR (pezzi celebri)) di obra teatral de canto y pianoforte.".
• Adding a wildcard symbol may retrieve word variants: Biblioteca lirica : ((pezzi celebra) OR (pezzi celebri)) di obra teatral de canto y pianoforte.*.