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
el opere » di opere, el open
el campo » el caso
el canto » el cuento, el centro, el caso
pezzi » pozzi

You may be able to get more results by adjusting your search query.

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