Who is chaka kahn?

Chaka Khan is an American singer, songwriter, and musician, renowned for her powerful voice and dynamic performances. She first gained fame in the 1970s as the lead vocalist of the funk band Rufus, with hits like "Tell Me Something Good." Khan has also enjoyed a successful solo career, producing classics such as "I’m Every Woman" and "Ain't Nobody." Over her career, she has won multiple GRAMMY Awards and is often referred to as the "Queen of Funk."