The Gil Evans Orchestra

The Gil Evans Orchestra is the large jazz ensemble led by arranger and composer Gil Evans. The group is characterized by orchestral, harmonically rich arrangements that use expanded wind and brass colors, careful textural layering, and long-form charts. Its sound draws on cool and modal jazz approaches and elements of third stream orchestration, and Evans's work with the orchestra included notable collaborations with Miles Davis. The ensemble is often cited for its influence on modern jazz arranging and orchestral jazz practice.