I saw Bromberg play at the Philly Folk Festival in the early 70's, then bought his first LP. He's one of the best guitar blues players in the world in my opinion. He had in person lesson with Rev. Gary Davis in NYC. Not too many people can say that.
Funny this tune is a signature piece for both of them, but they play it very differently. I kept hoping it would morph about halfway through into the Bromberg version but it never did.