Which jazz style is characterized by its lyrical and melodic harmonies?

Cool jazz is characterized by its lyrical and melodic harmonies, which often incorporate smooth melodies and relaxed tempos. This style emerged in the late 1940s and is known for its sophisticated approach to harmony, featuring more intricate chord progressions compared to earlier jazz styles. Musicians associated with cool jazz, such as Miles Davis and Chet Baker, often emphasized expressive, lyrical lines that contributed to the genre's overall serene and introspective feel. The incorporation of orchestral elements and the use of lighter instrumentation also play a significant role in creating its distinctive sound. These features distinguish cool jazz from other styles, making it a unique branch of jazz that focuses on melodic and harmonic sophistication.