Damien Dempsey: "We’ve a treasure trove of Gaelic gold in this land, and it’s great to see young people are getting back into it"

Ahead of his 11th studio album <i>Holywell,</i> Damien Dempsey talks about singing as Gaeilge, Miriam Margolyes, the power of a singsong, Sinéad O’Connor and more.