What a neat idea.
I think this is a goodwill gesture.
Pianos all over the city. Folks can just sit down and play and soon folks gather around and start to talk that in itself is a miracle.
This were put there by a group but the video does not tell about their purpose and plans for the pianos.
They to travel to different town.
I think this has been done in Europe.
Some of your internationals may know.