http://www.dailymail.co.uk/wires/afp...e-concert.html
Bon Jovi and Elton John Headlining
This seems a bit impossible since it's supposed to be the 13th and 14th and today is already the 10th.... but the date on the article is 9 November 2015 and it's from the Daily Mail. Maybe it's easier to put together since it's online.
ETA:
It is Legit:
https://www.climaterealityproject.org/24hoursofreality