Perhaps you should try some spelling variations:
de pianoforte » e pianoforte, per pianoforte
teatrales en » teatrales tell, naturales en, generales en
en cantos » en centros, en cuentos, en casos
cantos de » cuentos de, puntos de
di opera » di opere, la opera
_ opera » la opera
pezzi » pozzi
celebri » celebre, celebra, celebro

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