Perhaps you should try some spelling variations:
eje pianoforte » e pianoforte, de pianoforte, per pianoforte
pezzi cerebro » pezzi celebri
opere teatral » opere teatrali, obra teatral
cerebro de » cerebro y
de opere » di opere, de ampere
el canto » el cuento, el centro, el campo

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 cerebro de opere teatral ((el canto) OR (el caso)) eje pianoforte.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "Biblioteca lirica : pezzi cerebro de opere teatral ((el canto) OR (el caso)) eje pianoforte.*".