Modal Jazz is a style of jazz that emerged in the late 1950s, characterized by the use of musical modes rather than traditional chord progressions. This approach allows musicians greater freedom to explore melodies and improvisation, creating a more fluid and open sound. One of the most influential albums in this genre is Miles Davis's "Kind of Blue," released in 1959. The album features notable musicians like John Coltrane and Bill Evans, who helped popularize modal techniques, leading to a significant shift in jazz music and inspiring countless artists across various genres.