Perhaps you should try some spelling variations:
para pianoforte » per pianoforte, der pianoforte
pezzi celebre » pezzi celebri
canto para » cantos para, cantico para, cuento para
dentro de » centro de
el opere » di opere, el open
del open » el open, del orden, en open
de canto » del canto, de canton, per canto

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 celebre ((el opere) OR (del open)) dentro de canto para pianoforte.~".
• Adding a wildcard symbol may retrieve word variants: Biblioteca lirica : pezzi celebre ((el opere) OR (del open)) dentro de canto para pianoforte.*.