This is an event which is organized just after Olympics for sportsmen who are physically and intellectually challenged.
Chris Martin is a good friend of Jay-Z and they are scheduled to sing a duet.
"Jay Z and Chris Martin are close friends, so he helped to get the rapper on board. They are putting together a spectacular set list - one likely to include a duet," dailystar.co.uk quoted a source as saying.
The band will also be joined by Rihanna at the ceremony which will take place Sep 12.
