Dee Dee Sharp is an American R&B singer who gained prominence in the 1960s with her dance-oriented sound. Known for her hit song "Mashed Potato Time," Sharp's music often incorporated popular dance trends, contributing significantly to the dance craze phenomenon of her era. Her signature upbeat, energetic sound, coupled with her powerful vocals, distinguished her in the music industry. Sharp's music continues to influence the rhythm and blues genre, underscoring her enduring impact in music history.