Just discovered this anarchist folk punk duo.

"Publishers Dog Section Press say they funded the project from the proceeds of suing the police for unlawful arrest and assault. So, in a way, the police are paying for people to publish mean things about them. "

This is an anarcho-capitalist rap metal group. Politics aside, I like them better than RATM. See also this interview with the frontman by Reason: http://reason.com/archives/2017/04/20/meet-eric-july/