A Night for Johnny Cash

I ran into this "channel surfing" and really enjoyed it.
Can anyone tell me what the song was that U2 performed?
I believe it was "The Wanderer" (not the Dion song).
Thank You!, for taking the time to reply. I was
not familiar with this piece of music, but looking
at the information regarding it, I am very sure that
you are right.....recorded with him, it is a logical
choice to be the piece chosen for this event.....
Thanks again............
I missed this tribute, but what an amazing artist. He put out some truly great music--especially towards the end of his career where he was totally ignored by Nashville,(until after he passed away). I read that initially Nine Inch Nails was not happy that he recorded "Hurt".. For me, it's the most moving video of a song I've ever seen.