Pretty boring history of the band Chicago. I learnt a few things and I might take a peek at their early stuff now that I know I've been shown only a tiny out-of-character blip of their oeuvre.
I'm not sure I'm going to like what I find though. It might be like that time that I discovered Genesis was a different sort of band before Phil Collins became the singer. I got all interested in their early work with Peter Gabriel, and I found an ocean of music. All of which is pretty awful.