Rock exhibition!

That's not a great or accurate description of this picture. We went to an rock archive photographic exhibition this morning. It was full of rock stars we both recognised which means nobody from the last twenty years. It was great and we were given permission to take pictures of the pictures and I didn't . I took this one instead of the live lady taking care of the exhibition. All pictures, but not this one on rock archive.com. Question: who is the person with Bob Dylan on Freewheeling? And thanks to the lady above!