"If you listen, you can hear it.
The city, it sings.
If you stand quietly, at the foot of a garden, in the middle of the street, on the roof of a house.
It's clearest at night, when the sound cuts more sharply across the surface of things, when the song reaches out to a place inside you.
It's a wordless song, for the most, but it's a song all the same, and nobody hearing it could doubt what it sings. And the song sings the loudest when you pick out each note."
— Jon McGregor (If Nobody Speaks of Remarkable Things)