Perhaps you should try some spelling variations:
per pianoforte » e pianoforte, de pianoforte
pezzi celebre » pezzi celebri
canton per » canzone per, canton de
de sombra » la sombra, su sombra
teatro de » teatro del, centro de, dentro de
de canton » de canon, de anton, de carton
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 celebre ((de obra) OR (de sombra)) teatro de canton per pianoforte.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "Biblioteca lirica : pezzi celebre ((de obra) OR (de sombra)) teatro de canton per pianoforte.".
• Adding a wildcard symbol may retrieve word variants: Biblioteca lirica : pezzi celebre ((de obra) OR (de sombra)) teatro de canton per pianoforte.*.