Johnny Cash - American IconFor those who are still unaware, Johnny Cash is a true American legend, he was known for his deep, calm bass baritone voice and his music often contained themes of sorrow, moral tribulation, and redemption. The signature "boom chika boom" sound is already there while the duality of heaven and hell is evident as he roams from "Folsom Prison Blues" to "You're The Nearest Thing To Heaven". Opening song "Get Rhythm" followed by "I Walk The Line", and "Hey