Perhaps you should try some spelling variations:
per pianoforte » e pianoforte, de pianoforte
pezzi celebre » pezzi celebri
opere teatral » opere teatrali, obra teatral
celebre el » celebre y
el opere » di opere, el open
de canon » de casos, de caso, de calor

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 el opere teatral ((de canon) OR (de carlos)) per pianoforte.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "Biblioteca lirica : pezzi celebre el opere teatral ((de canon) OR (de carlos)) per pianoforte.".
• Adding a wildcard symbol may retrieve word variants: Biblioteca lirica : pezzi celebre el opere teatral ((de canon) OR (de carlos)) per pianoforte.*.