We have basically no idea how this works, or even how it came to exist, but our friends at Radio23.org, "a non-commercial, freeform radio station dedicated to providing an international artistic platform for innovative and creative home broadcasters," have gone and set up Northside Radio for us, so that you can tune in, listen to a sampling of the over 300 bands scheduled to perform, then be so blown away that you buy a badge and come hang out with us for four straight days.