Perhaps you should try some spelling variations:
opera teatral » opere teatrali, obra teatral
de pianoforte » e pianoforte, per pianoforte
cuentos de » documentos de, cuentos tell
teatral y » teatral e, teatral de, teatro y
y cuentos » de cuentos
di opera » di opere, la opera, _ opera

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 OR pozzi) celebri di opera teatral y cuentos de pianoforte.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "Biblioteca lirica : (pezzi OR pozzi) celebri di opera teatral y cuentos de pianoforte.".
• Adding a wildcard symbol may retrieve word variants: Biblioteca lirica : (pezzi OR pozzi) celebri di opera teatral y cuentos de pianoforte.*.