The Folk Brothers for Jan. 19, 2022: Who connects the musical dots from The Detectorists to Worzel Gummidge?

Music programs are only online for two weeks after they are broadcast.

It's Mackenzie Crook. After The Office, Crook wrote, directed and starred in The Detectorists, the hit BBC4 series featuring a theme song by Johnny Flynn. Most recently, Crook (pictured) has revived "Worzel Gummidge" -- the scarecrow from Barbara Euphian Todd's children's books -- with music from The Unthanks.

Also on today's show, find out how Iona Fyfe rewrote Richard Thompson's "Poor Ditching Boy" in Scots Dorian, and why Jason Isbell made an album of covers by Georgian songwriters. And much more!