I just finished watching the movie "Bobby" which is about the night of his assassination. At the end as he's being taken away in the ambulance, the soundtrack is his speech given April 5, 1968, in Cleveland after the death of Martin Luther King. The speech is titled "the Mindless Menace of Violence".

I found a clip of this moving speech recorded over a backdrop of various images...it's about 6 minutes long.

http://www.livevideo.com/video/embed...peech-min.aspx

hb