Perhaps you should try some spelling variations:
opera teatrales » obras teatrales, opere teatrali
del pianoforte » de pianoforte, der pianoforte, e pianoforte
teatrales en » teatrales tell, naturales en, generales en
casos del » caso del, casos de, pasos del
en casos » de casos, y casos, en casa
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) OR (cerebral y)) opera teatrales en casos del pianoforte.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "Biblioteca lirica : pezzi ((celebri di) OR (cerebral y)) opera teatrales en casos del pianoforte.*".