The "Sonata for Viola and Piano" is a chamber music composition typically featuring two instruments: the viola and the piano. This sonata form allows for a dialogue between the two, showcasing the unique timbre of the viola alongside the harmonic support of the piano. Composed by various musicians, notable examples include works by Brahms and Hindemith. Each piece explores different themes and emotions, often structured in multiple movements that highlight the interplay between the instruments. The sonata is a popular choice for both performers and audiences, celebrated for its expressive depth and technical challenges.