Here I am is one of my all time favorite songs! You should listen to No Way out by Phil Collins also! It captures the essence of Clark Kent beautifully.
Here are the first lyrics. You’ll see what I mean. I hear it and think of Clark every time.
Everywhere I turn, I hurt someone
But there's nothing I can say to change
the things I've done
Of all the things I hid from you
I cannot hide the shame
And I pray someone, something will come
to take away the pain