When I arrived at the clearing in the trees there were not many people in evidence - but there was a bunch of alphorns propped up on a fence.
And, on a near by table, a Wagner tuba.
And some tuned cow bells.
Before long dozens of Japanese dressed in Swiss mountain garb emerged in this central spot from all over the park. The alphorn fanfare was rehearsed and the event kicked off. This lady played the bells ever so well.
Albeit with a bit of cheating.
This chap had acquired a somewhat larger bell and a fine red smock.
The event was MCd by a brilliant chap with a felt pumpkin stretched across his chest.
There was quite a lot of alphorn. They were very good. They bunged the crowed in the middle and spread themselves out around the outside. Quite a blast.
And there was plenty of dancing in lederhosen to keep warm.
Smocked man came back with even bigger bells and was clearly happy. They rang out very, very loudly across the park and attracted quite a crowd.
Things were strange enough, to be in a park in the centre of Tokyo with two score Japanese dressed as Europeans, when this chap arrived. He spoke French to me.
You cannot see that he is wearing traditional Japanese shoes which are like flip flops but the bottoms are wooden and rectangular. On the subject of odd footwear, one of the spectators was wearing these:
Then this fellow in the tracksuit started doing quite vigorous (yet balletic) Tai Chi right by the action.
Just when I thought it could not get any stranger or more inspired the alphorn conductor came around offering all the spectators a small carton of milk.
At that point they made us all join in a dance so I had to put my camera away. It was all quite brilliant.