Perhaps you should try some spelling variations:
de pianoforte » e pianoforte, per pianoforte
obra mental » obra teatral
mental para » manual para, ambiental para, mundial para
celebri de » celebri di
canto de » cantos de, cuento de, canto y
de obra » de obras
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 de obra mental para canto de pianoforte.~.
• Adding a wildcard symbol may retrieve word variants: Biblioteca lirica : pezzi celebri de obra mental para canto de pianoforte.*.