There seems to be this band called Glass House from Oakland, CA. I wish I had more background on them than just that, but I guess that's what why we have comments.
Anyway: They made this ode to Madison, and I like it. I guess I'd call it more of an ode than an anthem, but (speaking for myself) I welcome either.
Here it is:
Updated by kazoo of the north at Thu Mar 24, 2011 at 08:20 PM CDT
Here's yet another from the Boycott Scott Walker Contributors folks in Facebook: