“We do it live better than the record. We kick its ass into next week. I guess it's kind of blues, but if you’re in a band with Stephen Stills, you really don’t want to be singing the blues, because he’s drastically better at it than I am. [Laughs]

“Whatever it is, whether it’s blues or not, I like it. I liked it when I did it. We’ve improved it over the years. Things have evolved with the arrangement – we change arrangements all the time. We’re constantly finding new things in our songs and going somewhere different.

“Some songs we cut live, but this one was a construction, because everything else on it was Stephen, including the organ. He’s got a style. He doesn’t play it much anymore, but he definitely had his own style… and it worked.”