Does anyone remember the version of Abraham, Martin, and John that was done in the early 70's that had the actual voice of Bobby Kennedy speaking when MLK died, saying "none of us knows who will be next" or something like that? It also had the actual sounds of the shooting of Bobby Kennedy when someone was yelling "Get the gun! Break his hand if you have to!!" It was very emotional. I had it on a 8 track (telling my age) but lost it.