A bit long at sixteen minutes but you can get the general flavour after about the first five. Although if you have the time it sort of calms down in the middle, goes into Blackpool Wurlitzer at about thirteen minutes then ramps up again at the end.
My knowledge of organ music is limited but it wasn't quite what I was expecting.
Worth watching for the expressions on the faces of the various politicians and kings/queens.
Prince William looked like he was losing the will to live but Macron seemed utterly enchanted throughout.
Extra points if you spot Salma Hayek. If you timestamp her I'll give you a virtual packet of Haribo.