What are your favorite activist songs, which encourage people to change their views or their ways?
They might be songs about appreciating baldness, being vegetarian

, the problems with democracy...or whatever issue you like.
Here's one I heard today:
"I am not my hair" by India.Arie India.Arie - Wikipedia, the free encyclopedia. This song encourages people to feel good about themselves regardless what their hair is doing, or whether they have any hair at all. The first video is an audience member's video (which ends suddenly). The second video is the official one with the full song.