obliged. Waiting for the introduction would be the start of the Cash biopic Walk The Line which was released in 2005. Cash opened both shows with a rendition of "Folsom Prison Blues", followed by many songs about prison, including "The Wall", "Green, Green Grass of Home", and the gallows humor song "25 Minutes to Go". Cash also included other songs of despair, such as the Merle Travis song "Dark as a Dungeon". Following "Orange Blossom Special", Cash included a few "slow, ballad-type songs", including "Send a Picture of Mother" and "The Long Black Veil", followed by three novelty songs from his album Everybody Loves a Nut: "Dirty Old Egg-Sucking Dog", "Flushed from the Bathroom of Your Heart", and "Joe Bean". June Carter joined Cash to perform a pair of duets. After a seven-minute version of a song from his Blood, Sweat and Tears album, "The Legend of John Henry's Hammer", Cash took a break and Carter recited a poem. Cash ended both concerts with Sherley's "Greystone Chapel". The second concert was not as fruitful as the first; the musicians were fatigued from the earlier show. Only two songs from the second concert, "Give My Love to Rose" and "I Got Stripes", made it onto the LP release. Reception and impact The album release of At Folsom Prison was prepared in four months. Despite the recent success of "Rosanna's Going Wild", a Cash single released just before the Folsom concerts that reached number two on the country charts, Columbia initially invested little in the album or its single "Folsom Prison Blues". This was due partially to Columbia's efforts to promote pop stars instead of country artists. Nevertheless, the single charted on the Billboard Hot 100 on May 25, 1968; it also hit the country charts a week later. The single suffered a setback when Sirhan Sirhan assassinated Senator Robert F. Kennedy on June 5, 1968. Radio stations ceased playing the single due to the macabre line: "I shot a man in Reno / Just to watch him die". Reeling in the success prior to the assassination, Columbia demanded Johnston remix the single with the line removed. Despite protests from Cash, the single was edited and re-released. The new version became a success, reaching number one on the country charts and the top forty on the national charts. The single prompted the album to climb the album charts, eventually reaching number one