Which poets are known for writing ballades that were set to music?

The correct choice highlights poets known for their contributions to the ballade form, which is characterized by its specific structure, rhythm, and thematic elements. Goethe, Schiller, and Heine were prominent figures in the Romantic movement, and their poetry often explored deep emotional and philosophical themes. The ballade, traditionally a narrative poem, was well-suited for musical settings, and many composers found inspiration in the works of these poets.

Goethe and Schiller, in particular, were influential in German literature and had a significant impact on the development of art song (Lied) during the 19th century. Their works were frequently set to music by composers like Franz Schubert and Robert Schumann, who sought to capture the essence of their poetic imagery and emotive content.

Similarly, Heinrich Heine's poetry also lent itself beautifully to musical interpretation, serving as the basis for various songs and compositions, especially in the lieder tradition. These poets exemplify a tradition where literary and musical arts intertwine, fostering an environment in which ballades were both written and transformed into musical compositions.