Perhaps you should try some spelling variations:
sombras centrales » obras teatrales, notas centrales, obras generales
celebri en » celebre el, celebri di, celebrado en
en sombras » y sombras, de sombras, en obras
de canton » de canon, de anton, de carton
de canto » del canto, per canto, de carton
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 en sombras centrales ((de canto) OR (de canton)) e pianoforte.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "Biblioteca lirica : pezzi celebri en sombras centrales ((de canto) OR (de canton)) e pianoforte.".
• Adding a wildcard symbol may retrieve word variants: Biblioteca lirica : pezzi celebri en sombras centrales ((de canto) OR (de canton)) e pianoforte.*.