Perhaps you should try some spelling variations:
de pianoforte » e pianoforte, per pianoforte
teatral para » mental para, federal para, teatral las
general para » generales para, federal para, general paz
celebri de » celebri di
cantos de » cuentos de, puntos de
de obra » de obras
pezzi » pozzi

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: Biblioteca lirica : pezzi celebri de obra ((teatral para) OR (general para)) cantos de pianoforte.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "Biblioteca lirica : pezzi celebri de obra ((teatral para) OR (general para)) cantos de pianoforte.*".