American Regionalism is an American realist modern art movement that included paintings, murals, lithographs, and illustrations depicting realistic scenes of rural and small-town America primarily in the Midwest. It arose in the 1930s as a response to the Great Depression, and ended in the 1940s due to the end of World War II and a lack of development within the movement. It reached its height of popularity from 1930 to 1935, as it was widely appreciated for its reassuring images of the American heartland during the Great Depression. Despite major stylistic differences between specific artists, Regionalist art in general was in a relatively conservative and traditionalist style that appealed to popular American sensibilities, while strictly opposing the perceived domination of French art.

Folk music is a music genre that includes traditional folk music and the contemporary genre that evolved from the former during the 20th-century folk revival. Some types of folk music may be called world music. Traditional folk music has been defined in several ways: as music transmitted orally, music with unknown composers, music that is played on traditional instruments, music about cultural or national identity, music that changes between generations, music associated with a people's folklore, or music performed by custom over a long period of time. It has been contrasted with commercial and classical styles. The term originated in the 19th century, but folk music extends beyond that.