On November 11, 1970, Armistice Day, Johnny Cash performed Bob Dylan’s “Blowin’ in the Wind.” His rendition included a long spoken word introduction and an even longer poetry… recitation… thing in the middle. With props. And a mushroom cloud crossfade. And then an invisible chorus harmonizes the final line of the chorus only.
The crowd loved it, so that’s good.
(Source: http://www.youtube.com/)