This 2-CD set presents the entire concert, start to finish. Still grippingly intense after 37 years, it not only assembles all Cash's performances, but those by the other members of his stage show: June Carter, her mother and sisters (performing as the Carter Family), Cash's buddy Carl Perkins of "Blue Suede Shoes" (and "Daddy Sang Bass") fame, and the Statler Brothers, known then for their 1965 hit "Flowers on the Wall." Cash's performances remain beyond criticism, but Perkins, the Carters, and the Statlers smoke nearly as much. Among the high points is their unreleased, spine-chilling gospel medley of "He Turned the Water into Wine," "Daddy Sang Bass," and "The Old Account." The accompanying DVD comprises a documentary shot at the show by Britain's Granada TV, in which the Cash performances act mainly as a leitmotif to its focus on San Quentin and its inmates.