Kullervo (sometimes referred to as the Kullervo Symphony), Op. 7, is a five-movement symphonic work for soprano, baritone, male choir, and orchestra written from 1891–1892 by the Finnish composer Jean Sibelius. Movements I, II, and IV are instrumental, whereas III and V feature sung text from Runos XXXV–VI of the Kalevala, Finland's national epic. The piece tells the story of the tragic hero Kullervo, with each movement depicting an episode from his ill-fated life: first, an introduction that establishes the psychology of the titular character; second, a haunting "lullaby with variations" that portrays his unhappy childhood; third, a dramatic dialogue between soloists and chorus in which the hero unknowingly seduces his long-lost sister; fourth, a lively scherzo in which Kullervo seeks redemption on the battlefield; and fifth, a funereal choral finale in which he returns to the spot of his incestuous crime and, guilt-ridden, takes his life by falling on his sword. The piece premiered on 28 April 1892 in Helsinki with Sibelius conducting the Helsinki Orchestral Association and an amateur choir; the baritone Abraham Ojanperä and the mezzo-soprano Emmy Achté sang the parts of Kullervo and his sister, respectively. The premiere was a resounding success—indeed, the definitive breakthrough of Sibelius's nascent career and the moment at which orchestral music became his chosen medium. The critics praised the confidence and inventiveness of his writing and heralded Kullervo as the dawn of art music that was distinctly Finnish. Sibelius's triumph, however, was due in part to extra-musical considerations: by setting the Finnish-language Kalevala and evoking—but not directly quoting—the melody and rhythm of Finnic rune singing, he had given voice to the political struggle for Finland's independence from Imperial Russia. After four additional performances—and increasingly tepid reviews—Sibelius withdrew Kullervo in March 1893, saying he wanted to revise it. He never did, and as his idiom evolved beyond national romanticism, he suppressed the work. (However, individual movements were played a few times during his lifetime, most notably the third on 1 March 1935 for the Kalevala centenary.) Kullervo would not receive its next complete performance until 12 June 1958, nine months after Sibelius's death, when his son-in-law Jussi Jalas resurrected it for a recorded, private concert in Helsinki. Kullervo eschews obvious categorization, in part because of Sibelius's indecision. At the premiere, program and score each listed the piece as a symphonic poem; nevertheless, Sibelius referred to Kullervo as a symphony both while composing