Perhaps you should try some spelling variations:
opera teatro » para teatro
y pianoforte » e pianoforte, _ pianoforte, de pianoforte
teatro el » teatro del, teatro en, teatro tell
el centro » del centro, el control, el cuento
centro y » centros y, dentro y, centro de
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) OR (pezzi celebri)) _ opera teatro el centro y pianoforte.~".
• Adding a wildcard symbol may retrieve word variants: Biblioteca lirica : ((pezzi celebro) OR (pezzi celebri)) _ opera teatro el centro y pianoforte.*.