Johnny Cash, Ain't No Grave
Johnny Cash, Redemption
Mississippi John Hurt, You've Got to Walk that Lonesome Valley
B. B. King, See That My Grave is Kept Clean
Blind Boy Grunt (Bob Bylan), Gospel Plow
Bob Dylan, Fixin' to Die
Johnny Cash, Personal Jesus
Johnny Cash, Hurt
Johnny Cash, Final Interview. He speaks of his faith starting at 5:15.
Ludwig Wittgenstein, Culture and Value, p. 45e: "Go on, believe! It does no harm."