Perhaps you should try some spelling variations:
de pianoforte » e pianoforte, per pianoforte
obra teatral » obras teatrales
celebro de » cerebro de, celebri di
cerebro y » cerebral y, cerebro de
teatral 6 » teatral e, teatral de
cantos de » cuentos de, puntos de
6 cantos » 3 cantos, 6 canto, a cantos

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 de) OR (cerebro y)) obra teatral 6 cantos de pianoforte.~".
• Adding a wildcard symbol may retrieve word variants: Biblioteca lirica : pezzi ((celebro de) OR (cerebro y)) obra teatral 6 cantos de pianoforte.*.