We explore the history and lyrics of ‘Danny Boy’ – a beloved Irish ballad, with an enduring power to move and uplift.

"Danny Boy," perhaps Ireland's most famous ballad, has a long history. Irish American author Malachy McCourt unravels the mysteries surrounding the tune.

Just as the 'Danny Boy' lyrics flit between sadness and optimism, so its music is melancholic but also contains a hugely rousing, life-affirming chorus.

The great-nephew of the man who wrote the words to the world-famous song Danny Boy commissions a new version to mark its centenary.