The musical scale that has five notes is known as a pentatonic scale. Derived from the Greek word "pente," meaning five, this scale is prevalent in various musical traditions around the world, including African, Asian, and Western music. The pentatonic scale can be major or minor, and its notes can create harmonious melodies without dissonance. The simplicity and versatility of the pentatonic scale make it a favorite among musicians and composers, allowing for easy improvisation and composition. Its widespread use across cultures demonstrates its fundamental role in music development throughout history.