Perhaps you should try some spelling variations:
pezzi celebro » pezzi celebri
opera central » sierra central, tierra central
celebro la » melero la, celebrando la
central de » centro de, centros de
la opera » la oferta, la espera, la obra
canon de » cancion de, baron de
canon en » cancion en, cano el

You may be able to get more results by adjusting your search query.

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