It's a movie that's still in development, but it promises to touch on the origins of rock and roll itself. 

"Without Tharpe, there would be no rock n’ roll. Her influence on popular music spans decades and includes Elvis, Chuck Berry, Little Richard, Johnny Cash, Bob Dylan and countless others.

Inspired by true events, the film will capture a pivotal period in Tharpe’s life — one of groundbreaking innovation, defiant passion and secret love. As she shatters musical boundaries with her signature guitar sound, she must navigate societal constraints, conceal her love for another woman and ultimately transform a wedding into one of the most legendary concerts in history: the first stadium show."

Sounds like it could be pretty good, but it may be a while away from coming to a screen near you. 

Lizzo To Play Rock ‘N’ Roll Pioneer Sister Rosetta Tharpe In ‘Rosetta’ For Amazon MGM Studios