Kelis is an American singer-songwriter known for her eclectic mix of R&B, hip hop, electronic, and pop music. Born Kelis Rogers in 1979, she emerged on the music scene in the late '90s with her distinctive, raspy voice and bold style. Her most notable single, "Milkshake," released in 2003 from her third album, "Tasty," brought her international recognition and continues to be a defining track in early 2000s pop culture. Often experimenting with different musical styles, Kelis has been influential in shaping the sound of contemporary R&B and pop.