Perhaps you should try some spelling variations:
opera teatrali » opere teatrali
de pianoforte » e pianoforte, per pianoforte
obra teatral » obras teatrales
el canto » el cuento, el centro, el caso
canto de » cantos de, cuento de, canto y
pezzi » pozzi
celebri » celebre, celebra, celebro

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 di ((opera teatrali) OR (obra teatral)) el canto de pianoforte.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "Biblioteca lirica : pezzi celebri di ((opera teatrali) OR (obra teatral)) el canto de pianoforte.*".