I came across a YouTube video that I really enjoyed. It had quite a bit of band history, but was mainly about building up to the COVID shutdown in 2020. It’s probable that they were the last band to play live in Las Vegas before the place became a ghost town.
Then the movie moves on to how they coped with being at home for the longest time in their careers, how they pieced together YouTube installments from home, and details the recording of their most recent studio album (which I just listened to and loved).
This first link is to the video. I guess it’s age-restricted because they use the f-word a couple of times. [shrug]
Here’s a link to the album. Chicago XXXVIII (38), if you can believe it.