I've Seen It All Lyrics

I've seen it all
I have seen the trees
I've seen the willow leaves
Dancing in the breeze
I've seen a man killed by his best friend
And lives that were over before they were spent
I've seen what I was and
I know what I'll be
I've seen it all
There is no more to see

You haven't seen elephants, kings or Peru!
I'm happy to say I had better to do
What about China? Have you seen the Great Wall?
All walls are great, if the roof doesn't fall !