Joe Coscarelli, Sacha Jenkins, and the song that inspires actress Sharon D Clarke to be her best self

This week on The Treatment, Elvis sits down with writer Joe Coscarelli to talk about his new book “Rap Capital: An Atlanta Story.” Next, director Sacha Jenkins reveals a different side of jazz icon Louis Armstrong in his AppleTV+ documentary “Louis Armstrong’s Black and Blues.” And for The Treat, Broadway actress Sharon D Clarke talks about how a song written for someone going through a hard time inspires her every time she listens to it.