“Buddy Miller wrote this. I’ve been a fan of his for a long time, and I met him last year when he was playing with Robert Plant. Kevin and I went to see the show in LA – he knows Robert, and I’ve gotten to know him a little bit. But the thrill of the night for me was meeting Buddy Miller.
“Originally, this was written as a gospel tune, and what I like about it is, you can take it either way. You can hear it in the religious sense or even a little blue. Great songs are like that – they mean different things.
“When I pick a cover, I don’t overthink it. It just has to work. If the song does something lyrically, if I can come up with a new angle on it, I'm going to go for it.”