...and the FSF is a crowdfunding platform for free software projects. That could be an interesting development.

I think we're still going to use Kickstarter, but maybe we'll do ours in two places.

You mean for libre.fm?

Regardless, crowdfunding concurrently on multiple platforms an interesting proposition. I wonder if disallowed in any platform ToS?

Crowdfunding equivalent of publishing/promoting to as many platforms as possible for a given type of work.