Claim: Nina Simone was born Macy Grey.
Evidence: Nina Simone -LRB- -LSB- ˈniːnə_sᵻˈmoʊn -RSB- born Eunice Kathleen Waymon ; February 21 , 1933 -- April 21 , 2003 -RRB- was an American singer , songwriter , pianist , arranger , and activist in the Civil Rights Movement.