The singer, who wrote the soundtrack for the film, admitted during the Hollywood Reporter's Songwriters Roundtable that the experience was "kind of daunting" given the important storyline.
"I'd never written a song for a movie before," Kesha told the Songwriter Roundtable on writing her song “Here Comes the Change." "So I went and saw the movie On the Basis of Sex first," but called the idea of writing this song "kind of daunting."
The film, starring Felicity Jones, tells the story of the early life of Supreme Court justice Ruth Bader Ginsburg, something the singer considered a "big task." "After you watch what she's done for women, I felt even more overwhelmed and I was like, "Oh, shit, this is a big task," she said.