The Cannes Film Festival recently wrapped up its 79th year celebrating films from around the world. Prior to the festival, its director Thierry Frémaux premiered his own film, 'Lumière le Cinéma!,' a look at the birth of cinema through the Lumière Brothers and their invention of the cinematograph. It’s now streaming on the Criterion Channel. For his treat, Frémaux celebrates an American singer-songwriter whose music doesn’t shy away from protesting the country he calls home.