Recording studio owner Eric Nelson says he has been worried for years that cheap home recording technology would kill his business. But, he's busier than ever. Jon Norton reports on the thriving twin cities recording industry. Plus, everyone knows, zoning is important. But, GLT's Ryan Denham achieves the impossible in his report on the zoning overhaul in Bloomington. He makes it interesting. And teachers unions in the twin cities assess the impact of the Janus decision by the U.S. Supreme Court forcing unions to stop charging dues to teachers who are not members of the unions.