I've never come across these before... But they give me half Dropkick Murphy's half Alestorm and a sprinkling of bullets and octane (if you remember them)

If not here's Pirates so you know what I mean. But they're from St Louis not Ireland. https://youtu.be/_1sNRmguTIE?si=U9hYg8i0w-bYtRlr

Wanted to also link Alestorm but they're from Perth in Scotland.