I am the course that you will run 
I am the river bed 
I am the stones 
And I will wash you soft and clear 
Through locks and cuts 
And 'On Your Owns' 

I am the rising in the East 
The setting out 
The going down 
And I will mark your shadow length 
Lie at your feet 
From sole to crown 

I am the sand the rocks become 
The sand that shifts 
The sand that sings 
Beneath a thousand buds will grow 
Within the movement of these springs 

The tower cranes they trace 
Their steel arcs in the sky 
And lurch great loads 
Above the bed in which we lie 

I am the breeze that eases you 
The wind that whips 
The hurricanes 
I am the movements from inside 
That stirs and shakes the window panes