"I Know" lyrics

I know, what it is
Oh, what it is
I know, what it is
Oh, what it is

I know, what it is
Oh, what it is
I know, what it is
Oh, what it is

I know, what it is
Oh, what it is
I know, what it is
Oh, what it is

I know, what it is
Oh, what it is
I know, what it is
Oh, what it is

I know, what it is
Oh, what it is
I know, what it is
Oh, what it is

I know, what it is
Oh, what it is
I know, what it is
Oh, what it is