On January 13, 1968, Johnny Cash performed two historic concerts at Folsom State Prison, recording the legendary live album At Folsom Prison, which revitalized his career and featured inmate-written songs, raw energy, and hits like "Folsom Prison Blues". Key Details: Date: January 13, 1968. Location: Folsom State Prison, California. Performers: Johnny Cash, June Carter, Carl Perkins, and the Statler Brothers. Significance: The concerts humanized prisoners, revitalized Cash's career amidst person