Happy Birthday Chaka Khan (What Chaka Khan should I play?)

Chaka Khan turns 57 today.

• Chaka Khan, born Yvette Marie Stevens, was raised on Chicago's South Side.
• She is a high school dropout.
• She has won 12 Grammys.
• Chaka became a grandmother in 1992 at age 39, when her 18-year-old daughter Millini gave birth to her grand-daughter Raeven.