The just recorded 'Do They Know It's Christmas' 2014 video.
In 1984, it was about Bob Geldof's Band Aid and wanting to "feed the world" in response to the Ethiopian famine.
Now a new generation of pop stars wants to heal it, raising money to fight the scourge of Ebola.
The new version… The incredibly emotional line sung Bono – “Well tonight thank God it’s them, instead of you”, which, in the original song, was an apparent rebuke to western audiences. In the new version, this is now: “Well tonight we’re reaching out and touching you”.
Here is the 1984 version: