Perhaps you should try some spelling variations:
obra teatral » obras teatrales
teatral e » teatral de, teatrales en, teatral tell
cantor de » canto de, cantos del, factor de
cantos de » cuentos de, puntos de
di obra » de obra, de obras, 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 teatral e ((cantor de) OR (cantos de)) pianoforte.~".
• Adding a wildcard symbol may retrieve word variants: Biblioteca lirica : pezzi celebri di obra teatral e ((cantor de) OR (cantos de)) pianoforte.*.