Perhaps you should try some spelling variations:
sierra centros » sierra central, siete centros, tierra central
pozzi celebri » pezzi celebri
y pianoforte » e pianoforte, _ pianoforte, de pianoforte
centros de » centro de
di sierra » de sierra, de sierras, de tierra
de canto » del canto, de canton, per canto

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 : pozzi celebri di sierra centros de canto y pianoforte.~.
• Adding a wildcard symbol may retrieve word variants: Biblioteca lirica : pozzi celebri di sierra centros de canto y pianoforte.*.