I was recently searching movies on Amazon Prime and ran into a few interesting titles.

Tear The Roof Off: The Untold Story of Parliament Funkadelic
Gospel According To Al Green
Gil Scott Heron: Black Wax
Whitney Houston: We Will Always Love You
Sammy Davis Jr: I Gotta Be Me
Lady You Shot Me: The Life & Death of Sam Cooke
Michael Jackson: Chase The Truth
Free Meek [[rapper Meek Mill)
Paradise Boogie [[bluesmen from Detroit's Black Bottom era)

I will be watching them all.