“What’s Going On?” by Marvin Gaye: April 2, 1939 – April 1, 1984
“Nightshift,” a tribute to Marvin Gaye and Jackie Wilson, by The Commodores, written in 1985:
http://www.youtube.com/watch?v=woG7gaWW1yQ“MLK” by U2
http://www.youtube.com/watch?v=C8lP7ZXe5t4PAST CONTRIBUTOR.