Zurich Is Stained

I can't sing it strong enough: 
That kind of strength I just don't have. 
If you watch the lights change please 
Don't hold them hanging. 

You think it's easy but you're wrong 
I'm not 1/2 of the problem 
Zurich is stained and it's not my fault 
Just hold me back or let me run. 

What does it mean a mistake or two? 
If it's the kind of mistake no one can trace 
To the fountain where we sold it 
And held them hanging.