Chaka Khan, known as "the Queen of Funk," is a prominent American singer and songwriter with a career spanning over five decades. She rose to fame in the 1970s as the lead vocalist of the funk band Rufus, with songs like "Tell Me Something Good" showcasing her powerful, soulful voice. Khan's solo work, notably the hit "I Feel for You," has significantly impacted R&B and soul music. Her distinctive vocal style, blending jazz, funk, R&B, and disco, has made Khan an influential figure in music history, earning her 10 Grammy Awards.