We usually shift to some Youtube music about this time each night, getting ready for Makers Mark time (well she does Bombay Gin). The videos that pop up change from night to night.
When I saw this one I said, "Right On!".
Its only four minutes log but every bit of it is factual and they way it was (at least back in the early 70's)
Especially the part about demeanor and interactions. Anyway. In case you are interested.
https://www.youtube.com/watch?v=rA_WMXhS2pUIt appears the full video is here but I don't have an account. Well look and see what I can find.
https://vimeo.com/471212399