Perhaps you should try some spelling variations:
de pianoforte » e pianoforte, per pianoforte
pezzi colera » pezzi celebri
teatrales en » teatrales tell, naturales en, federales en
generales en » generales del, generales san, generales de
cantor de » cantos de, canto de, cantos del
de obra » de obras

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 colera de obra ((teatrales en) OR (generales en)) cantor de pianoforte.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "Biblioteca lirica : pezzi colera de obra ((teatrales en) OR (generales en)) cantor de pianoforte.".
• Adding a wildcard symbol may retrieve word variants: Biblioteca lirica : pezzi colera de obra ((teatrales en) OR (generales en)) cantor de pianoforte.*.