St. James Infirmary or Gamblers Blues

"St. James Infirmary Blues" is an American blues song and jazz standard of uncertain origin. Louis Armstrong made the song famous in his 1928 recording on which Don Redman was credited as composer; The melody is eight bars long, unlike songs in the classic blues genre, where there are 12 bars. It is in a minor key, and has a 4/4 time signature. Has been recorded by many artists.
This is close to Arlo Guthrie. Find the Lesson Here: https://youtu.be/rzZq6PVeR5k