Perhaps you should try some spelling variations:
de pianoforte » e pianoforte, per pianoforte
teatrales en » teatrales tell, naturales en, generales en
celebri de » celebri di
centros de » centro de
canton de » cantos de, canto de, canon de
de perez » del perez, d perez, de pureza
pezzi » pozzi

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 celebri de perez ((centros de) OR (teatrales en)) canton de pianoforte.~".
• Adding a wildcard symbol may retrieve word variants: Biblioteca lirica : pezzi celebri de perez ((centros de) OR (teatrales en)) canton de pianoforte.*.