The blue hour

I am fascinated by this phenomenon, the blue hour.
The hour before sundown when the whole sky turns blue.

I was in Eindhoven for a rehearsal with two dancers,
a soprano and a pianist. We have a show next sunday in
Utrecht. And this is the place where we rehearsed.
The Parktheater.

When I left, cello on my back, bag on my shoulder, I was
amazed by the soft light of the sky. So I took my camera
and made a few shots on the way to my car.