Perhaps you should try some spelling variations:
obras teatral » obra teatral, obras teatrales
y pianoforte » e pianoforte, _ pianoforte, de pianoforte
celebro di » cerebro de
teatral de » teatral e, central de, teatro de
de canon » de casos, de caso, de calor
canon y » cancion y, canon de, canon en
celebri » celebre, celebra, 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 ((celebro di) OR (celebri di)) obras teatral de canon y pianoforte.~".
• Adding a wildcard symbol may retrieve word variants: Biblioteca lirica : pezzi ((celebro di) OR (celebri di)) obras teatral de canon y pianoforte.*.