Jazz Avant-Garde is a movement within jazz music that emerged in the late 1950s and 1960s, characterized by its experimental approach and a departure from traditional jazz forms. Musicians sought to explore new sounds, structures, and improvisational techniques, often incorporating elements from other genres and art forms. This style emphasizes individual expression and spontaneity, allowing artists to break free from conventional norms. Key figures in the Jazz Avant-Garde include Ornette Coleman, John Coltrane, and Sun Ra, who pushed the boundaries of jazz through innovative compositions and performances. The movement has influenced various genres and continues to inspire contemporary musicians, fostering a spirit of creativity and exploration in music.