Contrasts, for clarinet, violin, and piano, BB116

Contrasts (Sz. 111, BB 116) is a 1938 composition scored for clarinet–violin–piano trio by Béla Bartók (1881–1945). It is based on Hungarian and Romanian dance melodies and has three movements with a combined duration of 17–20 minutes. Bartók wrote the work in response to a letter from violinist Joseph Szigeti, although it was officially commissioned by clarinetist Benny Goodman. The three made the first recording of the piece in 1940, released on a Columbia Masterworks 78 rpm album.