Last night, I attended a tour hall tour thrown by Pandora in Grand Forks, North Dakota. It was a great experience. The coffee shop in which the gathering was hosted filled up. Tim Westergren, the founder of Pandora, raided every single business nearby for extra chairs. Still, people ended up having to stand. Those in attendance were a curious bunch, asking Tim all kinds of questions and making assertions about how to make Pandora better. The turn out alone spoke volumes about the passion that users have for his radio service. Tim opened the town hall with the history of Pandora: