Hootenanny. There is a DVD, details here (or just Google), and from the comments, it seems this is the complete version, with extras: https://www.amazon.co.uk/Ken-Burns-Country-Music-DVD/dp/B07PXRGXZL
As the Guardian review stated … three chords and only half the truth... Derek
By clicking on the User Name, you will requery the forum for that user. You will see everything that he or she has posted with that Mudcat name.
By clicking on the Thread Name, you will be sent to the Forum on that thread as if you selected it from the main Mudcat Forum page.
* Click on the linked number with * to view the thread split into pages (click "d" for chronologically descending).
By clicking on the Subject, you will also go to the thread as if you selected it from the original Forum page, but also go directly to that particular message.
By clicking on the Date (Posted), you will dig out every message posted that day.