Among Jim Marshall's most celebrated images are those of Johnny Cash's San Quentin and Folsom prison concerts, which achieved historic status.

The Grammy Museum present a stunning display of Jim's photographs of "The Man in Black," in performance and behind the scenes. The exhibit includes some of Jim's most iconic works as well as never-before-seen photos, which have been recently published in the book "Johnny Cash at Folsom and San Quentin: Photographs by Jim Marshall."