http://mlarson.tumblr.com/post/1659581881/audio_player_iframe/mlarson/tumblr_lccio1eZr71qzcye0?audio_file=http%3A%2F%2F174.132.193.190%2F%7Eeiden%2Fmp3clips%2Fpoliticalspeeches%2Fmlkmountaintop.mp3

Martin Luther King, Jr. - I’ve Been to the Mountaintop, 3 April 1968, Mason Temple (Church of God in Christ Headquarters) in Memphis, Tennessee. Transcript. What an amazing speaker.