Perhaps you should try some spelling variations:
opere naturales » parque naturales
pezzi celebre » pezzi celebri
naturales en » naturales y, culturales en
cantor del » cantos del, cantor de, candor del
celebre y » celebre el, celeste y
canto del » cantos del, canto de, cantos de
y opere » di opere

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 y opere naturales en ((cantor del) OR (canto del)) pianoforte.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "Biblioteca lirica : pezzi celebre y opere naturales en ((cantor del) OR (canto del)) pianoforte.*".