Jazz Fusion is a musical genre that combines elements of traditional jazz with other music currents such as rock, funk, and rhythm 'n' blues. It developed in the late 1960s and the 1970s and is characterized by the use of electric instruments, complex melodies, and continuous improvisations. Artists like Miles Davis and Weather Report have deeply influenced the music scene through Jazz Fusion, creating a unique and innovative sound that continues to influence musicians around the world.