The first two hours of director Ken Burns' latest documentary, "Country Music," aired last night on public television.
The program--further evidence, if any was needed, of Mr. Burns' enormous talent--was terrific.
The next installment of the documentary airs tonight (at least on the public station I watch), followed by episodes on Tuesday and Wednesday; the episodes then continue next week, from Sunday through Wednesday.
https://www.pbs.org/kenburns/country-music/
Please check your local PBS listings; as suggested above, broadcast scheduling can vary.