Perhaps you should try some spelling variations:
opera teatral » opere teatrali, obra teatral
y pianoforte » e pianoforte, _ pianoforte, de pianoforte
cerebro y » cerebral y, cerebro de
teatral e » teatral de, teatrales en, teatral tell
e canon » el canon, de canon, y canon
canon y » cancion y, canon de, canon en
celebri » celebre, celebra, celebro

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 ((cerebro y) OR (celebri di)) opera teatral e canon y pianoforte.~".
• Adding a wildcard symbol may retrieve word variants: Biblioteca lirica : pezzi ((cerebro y) OR (celebri di)) opera teatral e canon y pianoforte.*.