Perhaps you should try some spelling variations:
ordenes generales » imagenes generales, nociones generales, cortes generales
re pianoforte » e pianoforte, de pianoforte, per pianoforte
celebri y » celebre y, celebri di
y ordenes » y origenes, y orden
un centro » un cuento, un encuentro
el centro » del centro, el control, el cuento
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 y ordenes generales ((un centro) OR (el centro)) re pianoforte.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "Biblioteca lirica : pezzi celebri y ordenes generales ((un centro) OR (el centro)) re pianoforte.".
• Adding a wildcard symbol may retrieve word variants: Biblioteca lirica : pezzi celebri y ordenes generales ((un centro) OR (el centro)) re pianoforte.*.