Perhaps you should try some spelling variations:
de pianoforte » e pianoforte, per pianoforte
celebri de » celebri di
teatro del » teatro tell
dentro del » dentro de, centro de
de sobra » de sombra, de obra, de sombras
calor de » calor del, valor de, color de
pezzi » pozzi

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 celebri de sobra ((teatro del) OR (dentro del)) calor de pianoforte.~".
• Adding a wildcard symbol may retrieve word variants: Biblioteca lirica : pezzi celebri de sobra ((teatro del) OR (dentro del)) calor de pianoforte.*.