You must be shocked by the level of response! lol. And as you can see, it's not the most straight forward thing in the world, but there are certain things you can consider in order to come to a conclusion. For instance, Bushmills Distillery is an Irish distillery which produces Irish Whiskey, situated in Co Antrim, Northern Ireland. The IFA stands for the Irish Football Association and they govern the professional game in Northern Ireland. Sportsmen and women from Northern Ireland will compete as part of an all Ireland squad in sports like rugby, hockey boxing and athletics. Many food products farmed and produced in Northern Ireland will pertain to being an Irish product. Many people from Northern Ireland involved the art world (musicians, actors, visual artist etc) will be regarded globally as Irish. The word 'Ireland' is of course a big clue. But many people (ie Unionists and Loyalists) will probably never admit to being Irish. At the end of the day, there are still people living who are older than the Partition of Ireland. My granny being one. The Kingdom of Great Britain and Northern Ireland is a political union, nothing more, nothing less. It used to be the Kingdom of Great Britain and Ireland until the Irish of the time forced Britain's hand. Unfortunately, Belfast politicians opted out of the Free State and thus, Northern Ireland came into being. People in Northern Ireland are absolutely and irrefutably Irish. To say otherwise is simply wrong and misguided, and ultimately the result of BS politics as well as cultural and religious segregation over the years. I like the band by the way, I will look out for more.