Belgian composer Guillaume Lekeu wrote his violin sonata in 1892 at the request of the celebrated violinist Eugène Ysaÿe, to whom the work is dedicated. A student of César Franck and Vincent d'Indy, Lekeu developed a distinctive musical language characterized by intense emotional expression, expansive melodies, and rich harmonies.
The first movement begins with a deeply expressive theme that gradually develops into passages of heightened passion. The second movement offers a lyrical and contemplative contrast, while the animated finale brings back earlier thematic material, unifying the entire work.
Lekeu died in 1894 at the age of twenty-four, leaving behind a relatively small but remarkable body of compositions. His violin sonata remains one of his most significant works and an expressive example of late-Romantic chamber music.