There was an albumcalled "We Shall Overcome," put out by the Council for United Civil Rights Leadership, but I am nto sure if it has all of those songs and/or speeches on it or not. I have a friend who had a coy and told me about it.

I did a google search for the LP and found this page which looks as though it might have some good info for you: CLICK HERE. (There is one listed as a documentary under Folkways, listed as Braodside.)

Hope this helps,

kat