Perhaps you should try some spelling variations:
opere teatral » opere teatrali, obra teatral
y pianoforte » e pianoforte, _ pianoforte, de pianoforte
celebri el » celebre el, celebri di
del campo » el campo
el opere » di opere, el open
el canto » el cuento, el centro, el caso
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 el opere teatral ((del campo) OR (el canto)) y pianoforte.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "Biblioteca lirica : pezzi celebri el opere teatral ((del campo) OR (el canto)) y pianoforte.*".