I've been waiting to read this one for a while! 'Man of Constant Sorrow: My Life and Times' by Dr. Ralph Stanley is like a real-life version of 'O' Brother Where Art Thou?'--set back in the time when bluegrass music was at its height of popularity, this autobiography proves that Ralph Stanley is not only a great singer and banjo player, but a talented storyteller as well.
Here are links to what are in my opinion the two best Ralph Stanley albums:
'Lonesome and Blue' (1986)
https://open.spotify.com/album/3lf5QHCCJlOuxjWzWpjmn3?si=wFSPMpcKT_KwBnadCXrhag
'The Very Best of Ralph Stanley' (2002)
https://open.spotify.com/album/7rJtYQWsULDwCJoHils5DK?si=eDUWgmUPSsmKr24axUspFA