Chaka Khan (born Yvette Marie Stevens; 23 March 1953 - Chicago, Illinois, USA), frequently known as the "Queen of Funk", is a 10-time Grammy Award winning American singer-songwriter who gained fame in the 1970s as the frontwoman and focal point of the funk band Rufus. In 1964 at the age of 11 she formed her first group, the Crystalettes. While still in high school, she joined the Afro-Arts Theater, a group which toured with Motown great Mary Wells; a few years later, she adopted the African name Chaka Khan while working on the Black Panthers' breakfast program. Read more about Chaka Khan on Last.fm. User-contributed text is available under the Creative Commons By-SA License and may also be available under the GNU FDL.