Home American musician Roberta Flack performs onstage at the Park West Auditorium, Chicago, Illinois, March 30, 1981. (Photo by Paul Natkin/Getty Images) American musician Roberta Flack performs onstage at the Park West Auditorium, Chicago, Illinois, March 30, 1981. (Photo by Paul Natkin/Getty Images)

American musician Roberta Flack performs onstage at the Park West Auditorium, Chicago, Illinois, March 30, 1981. (Photo by Paul Natkin/Getty Images)

Roberta Flack attends Black Girls Rock! hosted By Taraji P. Henson in New York, New York. Aug 5, 2017. Credit: Derrick Salters/WENN.com