What is that song Pam is singing in the car

Apart from the amazing woman that Pam is, and the moving documentary about so many lost black lives, on a lighter note I have a question. This is driving me nuts and I'm OCD!!! Nick is in the back of the car after the shot of Lonnies house and the dog in the gate, he says no one dares knock on Lonnie or Chris's front door. Then nick and Pam are in the car. Nick with headphones, Pam driving and she is singing something cool. Please help. What is that tune. It's about 61 mins into the film. Thanks please email me sarah at [email protected]