Perhaps you should try some spelling variations:
en pianoforte » e pianoforte, per pianoforte, del pianoforte
obra central » obra teatral, la central, asia central
el cartas » en cartas, ed cartas, el cantar
de cartas » de carlos, de carga
di obra » de obra, de obras, de sobra
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 obra central ((el cartas) OR (de cartas)) en pianoforte.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "Biblioteca lirica : pezzi celebri di obra central ((el cartas) OR (de cartas)) en pianoforte.*".