"La Traviata" is an Italian opera composed by Giuseppe Verdi. It is one of the most famous and frequently performed operas in the world. "La Traviata" means "The Fallen Woman" or "The Woman Who Strayed" in Italian.

The opera is based on "La Dame aux Camélias" (The Lady of the Camellias), a novel by Alexandre Dumas fils, which was also adapted into a play. "La Traviata" tells the story of a tragic love affair between Violetta Valéry, a courtesan who is terminally ill, and Alfredo Germont, a young nobleman. Their love is challenged by societal expectations, the judgment of Alfredo's family, and ultimately Violetta's illness.

Some of the most famous arias and duets from "La Traviata" include "Sempre libera," "Un dì, felice, eterea" (the Brindisi), and "Di Provenza il mar, il suol" among others. The opera is known for its beautiful music and emotionally charged performances.

"La Traviata" premiered in 1853 at the La Fenice opera house in Venice, Italy, and was initially met with mixed reviews. However, it has since become a beloved classic and is frequently staged by opera companies around the world. It explores themes of love, sacrifice, and the societal constraints placed on individuals, making it a timeless and emotionally resonant work.