What Is Janet Jackson's Signature Song?

From the groundbreaking pop and R&B of Control to the social consciousness of Rhythm Nation 1814 and the sensual experimentation of The Velvet Rope, Janet Jackson has spent decades reinventing herself and influencing generations of pop stars. On this episode of Signature Song, we explore her remarkable career, her innovative production and choreography, and the hits that made her a cultural icon. But with so many different eras and sounds to choose from, which song truly defines Janet Jackson?