OST 'Kung Fu Fighting' - Rain Jung Ji Hoon

Chorus:
Everybody is Kung Fu Fighting
Your mind becomes fast as lightning
Although the future is a little bit fright'ning
It's the book of your life that you're writing

You're a diamond in the rough
A brilliant ball of clay
You could be a work of art
If you just go all the way
Now what would it take to break
I believe that you can bend
Not only do you have to fight
But you have got to win
(Chorus)

You are a natural
Why is it so hard to see
Maybe it's just because
You keep on looking at me
The journey's a lonely one
So much more than we know
But sometimes you've got to go
Go on and be your own hero