"Tango" is not a specific band or artist, but rather a genre of music that originated in the late 19th century along the River Plate, the natural border between Argentina and Uruguay. Renowned for its passionate and dramatic style, tango music has significantly influenced global music and dance culture. Notable contributors to the genre include Carlos Gardel, known as "The King of Tango," and Astor Piazzolla, who pioneered the Nuevo Tango style. Tango's distinctive combination of African, indigenous, and European musical elements makes it a significant cultural symbol for both Argentina and Uruguay.