1978: Arthur Fiedler's last time conducting the Boston Pops 4th of July before passing away the following year. He had been doing this since 1929. If you don't watch it all, at least take in the first 2 minute introduction. "Not a cell phone in sight..." sort of thing.
The only problem with the AI on all these is the mouth is a little to open. Nobody talks by trying to show all their teeth. Except, maybe, Teddy Roosevelt. But it's all a good, quick summary otherwise and clean animation. https://www.prageru.com/video/road-to-liberty-betsy-ross