Perhaps you should try some spelling variations:
obra central » obra teatral, la central, asia central
celebro di » celebri di, cerebro de
celebre di » celebri di, celebre el, celebre y
central de » centro de, centros de
de canto » del canto, de canton, per canto
canto e » canto de, canto y, cantos de

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) OR (celebre di)) obra central de canto e pianoforte.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "Biblioteca lirica : pezzi ((celebro di) OR (celebre di)) obra central de canto e pianoforte.".
• Adding a wildcard symbol may retrieve word variants: Biblioteca lirica : pezzi ((celebro di) OR (celebre di)) obra central de canto e pianoforte.*.