DV, here's the hyperlink to the URL that you posted:

http://www.youtube.com/results?search_query=protest+songs&search_type=

**

I've not given thought to this thread for a while.

At this time, my spirit's not where this thead is. But, I'm glad that links to related threads have been added to this thread, and I'm also glad that you and maybe others are interested in adding comments about this subject.