Perhaps you should try some spelling variations:
pezzi celebre » pezzi celebri
teatrales en » teatrales tell, naturales en, generales en
y pianoforte » e pianoforte, _ pianoforte, de pianoforte
celebre y » celebre el, celeste y
teatral e » teatral de, teatral tell, teatrali per
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 ((teatral e) OR (teatrales en)) canto y pianoforte.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "Biblioteca lirica : pezzi celebre y opere ((teatral e) OR (teatrales en)) canto y pianoforte.".
• Adding a wildcard symbol may retrieve word variants: Biblioteca lirica : pezzi celebre y opere ((teatral e) OR (teatrales en)) canto y pianoforte.*.