Haha, this is a song I can review, because "Babe, I'm Gonna Leave You" is a folk revival song. It's a radically different interpretation of the song than the one I'm most familiar with (Joan Baez's rendition). The lyrics not being typically folk, besides the inevitable inclusion of the lovely verb "ramble," lends itself well to assorted genres. I'm not really a rock fan, but it's a very listenable song, though I think it runs on the long side.
I will post one of my new obsessions, Ellis Paul.
YouTube - Ellis Paul - Take All the Sky You Need