A Violin Sonata is a musical composition typically written for a solo violin accompanied by a piano. This form of chamber music often consists of multiple movements, showcasing the interplay between the two instruments. The violin plays the melody, while the piano provides harmonic support and rhythm. Composers like Ludwig van Beethoven and Johannes Brahms have contributed significantly to the repertoire of violin sonatas. These works are celebrated for their emotional depth and technical challenges, making them popular choices for both performers and audiences in classical music settings.