Watch Mary J. Blige’s powerful performance of “Mighty River”

Mary J. Blige is already making history at the Oscars, as the first person to be nominated for original song and supporting actress for her work in Mudbound. Blige wrote and performed "Muddy River" as well as playing Florence Jackson in the film. Mudbound was directed by Dee Rees, and earned multiple Oscar nominations. Watch the full performance below.