AP Photo

Kesha has released a song titled "Here Comes the Change."

The stirring new track arrived Wednesday with a lyric video directed by Brandon Bloch. It's from the upcoming Ruth Bader Ginsburg biopic On the Basis of Sex, starring Felicity Jones, Armie Hammer, Justin Theroux, Kathy Bates and more.

While the film is out on Christmas Day, Kesha's song is out now. "I wanted to do what I could to pay tribute to Ginsburg, who has spent a lifetime fighting tirelessly for equality, with no signs of slowing down," said Kesha. "I wanted to make my voice heard, too."

Hear the new song below.