Eugene Onegin, Op. 24, is an opera in 3 acts, composed by Pyotr Ilyich Tchaikovsky. The libretto, organised by the composer himself, very closely follows certain passages in Alexander Pushkin's novel in verse, retaining much of his poetry. Tchaikovsky's friend Konstantin Shilovsky contributed M. Triquet's verses in Act 2, Scene 1, while Tchaikovsky himself arranged the text for Lensky's arioso in Act 1, Librettist: Pyotr Ilyich Tchaikovsky, Konstantin Shilovsky.
Eugene Onegin, Op. 24, (Russian: Евгений Онегин, Yevgény Onégin) is an opera ("lyrical scenes") in 3 acts (7 scenes), by Pyotr Ilyich Tchaikovsky. The libretto was written by Konstantin Shilovsky and the composer and his brother Modest, and is based on the novel in verse by Alexander Pushkin.