"Third Stream" is a musical genre that blends elements of classical music with jazz. It was coined by composer Gunther Schuller in the 1950s to describe a new style that combines the improvisational aspects of jazz with the structured forms of classical music. This genre aims to create a unique sound that transcends traditional boundaries. The term "Third Stream" refers to a third category of music, distinct from both classical and jazz. It encourages collaboration between musicians from both genres, leading to innovative compositions and performances. This fusion has influenced various artists and continues to evolve, enriching the musical landscape.