Sounds great Jonny....nice job layering in all the vocals and instruments.
I've heard Kelly Joe Phelps cover "fare thee well" also. Check him out if you've never heard him. His first few records of country blues stuff are incredible. I lost interest when he changed directions from lap slide, blues to singer/songwriter stuff. He had one record in between the transition that was just him basically making weird animal noises on the guitar

it was bizarre stuff.
Actually, I did pick up his new cd "Brother, Sinner & The Whale" which was all traditional gospel songs and he was back to playing blues/slide...I think he found Jesus or something. Good cd.
Sorry for rambling...Just listening to your version made think of it and I think you would like his early stuff a lot.