For 10 points, name this opera about the courtesan Violetta, written by Giuseppe Verdi.
After winning a lot at gambling, one character in this opera throws his winnings in his former lover's face now that she is with Baron Douphol. It includes the duet "Libiamo ne' lieti calici," which is a brindisi, or drinking song. Annina is the title character's maid in this opera, which sees Giorgio tries to convince that character to breakup with his son. In Act III, Alfredo rushes into the room to proclaim his love for the (*) title character before she dies from consumption. For 10 points, name this opera about the courtesan Violetta, written by Giuseppe Verdi.
After winning a lot at gambling, one character in this opera throws his winnings in his former lover's face now that she is with Baron Douphol.
La Traviata [or The {Fallen Woman}]