Host Paul Ingles profiles 3 musicians whose music turned the attention of their fans to issues of peacemaking, social justice and ending hunger & poverty. From his first single in 1972 ("Doctor My Eyes") to his latest 2021 album DOWNHILL FROM EVERYWHERE, musician Jackson Browne has used many of his songs to raise consciousness over the environment, the cost of war, social justice and the wealth gap around the world. Paul offers highlights from his exclusive interview with Jackson. Paul also speaks with music writers and historians who reflect on the landmark 1971 song and album by the late Marvin Gaye called "What's Going On?" which opened the doors for many African-American artists to openly express outrage over their repressed place in society - as well as addressing concerns over the Vietnam War and the decay of the environment. And finally we'll remember the late activist and singer/songwriter Harry Chapin who died in a car accident in July 1981.