A new documentary titled Johnny Cash's America will be released in a CD/DVD package on Legacy Recordings on Oct. 28. It will feature an unreleased recitation by Cash, "I Am the Nation," which was found among his personal belongings after his death. In the documentary, Cash also discusses the differences between the two political parties in the U.S. Other musicians with interviews in the project include Bob Dylan, Snoop Dogg, Sheryl Crow, Steve Earle, Kris Kristofferson, Loretta Lynn, Merle Haggard and Vince Gill, as well as Cash's children, John Carter Cash and Cindy Cash. The documentary will also air Oct. 23 on the Biography Channel.