"''La traviata'' is an opera in three acts by GiuseppeVerdi, set to an Italian libretto by Francesco Maria Piave. It is based on ''La dame aux Camélias'' (1852), a play adapted from the novel by Alexandre Dumas ''fils''. The title "La traviata" means literally ''The Fallen Woman'', or perhaps more figuratively, ''The Woman Who Goes Astray''. It was originally titled ''Violetta'', after the main character." -TheOtherWiki. It is a pretty clear inspiration for ''{{Film/Moulin Rouge}}.''

Violetta Valéry, the famed Parisian courtesan, appears to have everything in life, free to pursue anything and anyone that strikes her fancy. But when the young Alfredo Germont falls in love with her, she contemplates the possibility of changing her life. Some months later, the pair is living together happily, until Alfredo's father arrives to ask her to break off the relationship, as his daughter's fiancé refuses to marry a woman whose brother lives with a former courtesan. With great pain, Violetta agrees and flees back to her former life. Alfredo ignores his father's pleas and sets to seek her out among her old life, humiliating her in front of society by throwing money as 'payment' for their time together her way. He has no idea that Violetta is terminally ill with consumption, finding out only after she retreats away from society, close to death. Though Germont reveals to his son that Violetta abandoned him for noble reasons, she dies shortly after their reconciliation.

!!Tropes for this opera include:
* AlliterativeName: Violetta Valéry and Giorgio Germont.
* BetaCouple: Flora and the Marquis. They're a courtesan-and-patron couple like Violetta and the Baron (at the start) and Flora and Violetta are good friends. In Act II, the fortunetellers "divine" that the Marquis has been fooling around with others, but after a brief public scolding, Flora forgives him and they agree to start over. This easy forgiveness and affection is in stark contrast to Alfredo's way of doing things.
* BreakHisHeartToSaveHim: At the request of Alfredo's dad.
* DiedInYourArmsTonight: A beautiful rendition, played for drama, in the ending.
* DownerEnding: Alfredo manages to track Violetta down, but when he arrives to her side, she's in the last stage of her tuberculosis.
** Which is actually an improvement on the original novel, in which Marguerite (early version of Violetta) died completely alone and forsaken.
* EveryoneHasStandards: Germont is a jerk, blaming Violetta for the shame brought on Alfredo's family and forcing them to break up. But when Alfredo publicly humiliates Violetta in retaliation, even Germont is disgusted, saying that Violetta deserved better than that.
* FemmeFatale: Violetta fits this trope perfectly, although she's an IllGirl version of it.
* TheGhost: Giorgio Germont's daughter and Alfredo's younger sister. Apparently a sweet and virtuous girl set to be married, and it is for the sake of her marriage that Germont breaks up Alfredo and Violetta, to spare the family scandal. She never appears or is even named.
* HeelFaceTurn: Germont doesn't have very far to turn, admittedly -- he's a concerned father who breaks up Violetta and Alfredo for the good of his family, and genuinely respects Violetta. But in Act III he really and truly turns and embraces Violetta as his own daughter.
* HookerWithAHeartOfGold: Violetta. Though she is very attached to her freewheeling, wealthy life, she is reborn and selfless in her love for Alfredo.
* IJustWantMyBelovedToBeHappy: Before her [[ForegoneConclusion death]], Violetta tells Alfredo that a girl in her youth will fall for him, and that he should marry said girl.
* IllGirl: Violetta, too.
* IncurableCoughOfDeath: Violetta has consumption (tuberculosis), although in classic opera fashion this does not prevent her from singing lengthy and complex arias. And her health noticeably improves in Act II, when Alfredo takes her away from the pollution of Paris and to a healthier, more temperate lifestyle.
* MassiveMultiplayerEnsembleNumber: The closing aria of Act II brings the entire ensemble and all of the principals to unite in a truly epic WhatTheHellHero critique of Alfredo. Act III's Finale also is a powerful musical union of the voices of the Doctor, Annina, Giorgio, Alfredo, and Violetta.
* MyGodWhatHaveIDone: Frequently expressed by Alfredo late in Act II and Act III, when he realizes how profoundly he's wronged the woman who loves him.
* OdeToIntoxication: The duet and chorus aria "[[https://www.youtube.com/watch?v=9_XD-zN3Jg8 Libiamo ne' lieti calici]]" ("Let's drink from the joyful cups"), finishing off with everyone singing
--> "Let's enjoy the wine and the singing,
--> the beautiful night, and the laughter.
--> Let the new day find us in this paradise"
* StarCrossedLovers: [[spoiler:Alfredo and Violetta.]]
* StepfordSmiler: A possible way to play Violetta in Act I. She appears to fully love her lavish lifestyle, but admits that it's all a distraction from her consumption.
* UntranslatedTitle: Like so many Verdi operas. As mentioned above, it translates literally to "The Lost Lady" or "The Fallen Woman".
* VictorianNovelDisease: The illness, since the opera was adapted from the Dumas novel ''The Lady of the Camellias''.
* WhatTheHellHero: Everyone at Flora's party reprimands Alfredo for upsetting Violetta by forcing a confession out of her for loving the baron and throwing his [Alfredo's] money at her. The fact that poor Violetta passes out ''right there'' due to her illness doesn't help.