I've recently realized that I'm really into Celtic (Irish) music. Here are a couple of my favorites from the Irish Rovers. I'd LOVE to see Celtic Woman do this first song.
Their accents in this one are so thick, at times I wasn't sure they were still speaking English. I LOVE the idea of this one as an Irish drinking song. The men in this video are not the Irish Rovers, but it is the Irish Rover's singing.