History: Bob Dylan, Peter, Paul and Mary, and Stevie Wonder performing “Blowin’ in the Wind” , Kennedy Center, Washington, D.C., January 20, 1986 - the first Martin Luther King, Jr. day [1440x985]

http://i.imgur.com/2lfFF9I.jpg via /r/HistoryPorn http://www.reddit.com/r/HistoryPorn/comments/41j293/bob_dylan_peter_paul_and_mary_and_stevie_wonder/