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Since the question is incomplete, I will assume this from Erlkonig, a Schubert poem. Apart from the narrator, this poem has four speaking characters.
Joseph von Spaun claims that Schubert wrote "Erlkönig" in a few hours one afternoon in 1815. He revised the song three times before publishing his fourth interpretation in 1821 as his number 1. On December 1, 1820, the work was first performed live at a private gathering in Vienna. The young composer quickly rose to fame in Vienna after his hugely successful public premiere on March 7, 1821, at the Theater am Kärntnertor.
Opera "Erlkönig" Franz Schubert's 1815 Lied 1, D 328 is based on Johann Wolfgang von Goethe's poem of the same name. The singer plays four characters, including the narrator, a father, his young son, and the titular "Erlking," a supernatural creature that pursues the boy. Each character has a unique tessitura, harmonic, and rhythmic style." Erlkönig," one of the "commanding compositions of the century," has been described as a technically challenging piece for both performers and accompanists since its premiere in 1821.
To learn more about Schubert, refer:-
https://brainly.com/question/26033997
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