Perhaps you should try some spelling variations:
pezzi celebro » pezzi celebri
obra central » obra teatral, la central, asia central
celebro di » celebri di, cerebro de
un carro » un carrero, un cuarto, un carton
un canto » un cuento, un centro, en cuanto
di obra » de obra, de obras, de sobra

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 celebro di obra central ((un carro) OR (un canto)) e pianoforte.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "Biblioteca lirica : pezzi celebro di obra central ((un carro) OR (un canto)) e pianoforte.*".