The name Arthur Guinness had almost been lost behind the success of his creation: an Irish stout that's poured slowly and guaranteed to be available in any pub between Cork and Kathmandu. So to make sure that Arthur was remembered for time immemorial, those lovely chaps at Guinness created Arthur's Day; a festive, musical celebration of the creator of this much loved tipple.
This year is the first time that Arthur's Day came to the UK, and as you can see from the video, it was a pretty awesome celebration.