Many composers create so-called unfinished symphonies. Academics consider such music works unfinished for different reasons, but still they remain valuable works of art. The best known "unfinished symphony" was created by Franz Schubert.

Schubert's eighth symphony is sometimes called the first Romantic symphony due to its emphasis on expressive melody, vivid harmony, and creative combinations of orchestral tone color. It is also considered one of the strangest and mysterious melodies of the genre.

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