What is "orchestral jazz"?

Orchestral jazz is a style of music that combines the improvisation and instrumentation of jazz with the grandeur and complexity of classical orchestral arrangements. It typically features a large ensemble of musicians, including a rhythm section, horns, and strings, who work together to create a rich, layered sound that blends the harmonic and melodic structures of jazz with the textures and dynamics of classical music. Orchestral jazz often involves intricate arrangements and a high degree of musicianship, with individual players given opportunities to showcase their skills through solos and improvisation. The genre has been influenced by a variety of different musical traditions and continues to evolve and innovate to this day.