The band have written a new song, 'Ordinary Love', for the upcoming biopic Mandela: Long Walk To Freedom, which stars Idris Elba and Naomie Harris. Catch a clip of the new song in this movie trailer, just released.

Mandela: Long Walk To Freedom, in theatres from November 29th, is based on South African President Nelson Mandela's autobiography. It chronicles his early life, education and 27 years in prison before becoming President and working to rebuild the country's once segregated society.

The band's friendship with Nelson Mandela goes way back and it was after seeing early cuts of the film that they were inspired to write a song.

'We are delighted to have U2 write an original song for Mandela: Long Walk To Freedom,' said producer Anant Singh, widely acknowledged as South Africa's preeminent film producer. 'This is really fitting as U2 has always been a staunch supporter of Madiba. As a board member of Madiba's 46664 anti AIDS initiative together with U2, I was fortunate to be with them when we visited Robben Island together, accompanied by Madiba.'

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