Perhaps you should try some spelling variations:
del pianoforte » de pianoforte, der pianoforte, e pianoforte
cantos del » cantos de, canto del, cuentos del
teatral a » teatral e, teatral las, teatral de
a cantos » 3 cantos, a santos, ida cantos
di obra » de obra, de sobra
pezzi » pozzi
celebri » celebre, celebra, celebro

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 ((di obra) OR (de obras)) teatral a cantos del pianoforte.~".
• Adding a wildcard symbol may retrieve word variants: Biblioteca lirica : pezzi celebri ((di obra) OR (de obras)) teatral a cantos del pianoforte.*.