Lyrics Volume or Tone - Bigbang

If I was
To make a little judgement on my own
To find out whether
To adjust the volume or the tone
Are we better off together
Or left alone?

I know that you're bitter
And that you cry
I do feel guilty
But I don't know why
All I know is that we're
We're saying goodbye

And I
Help you out
Like I've done so many times before
No matter how much I do
You'll always want more
To the point where I don't even care
If I go down on your score

I know that you're bitter
And that you cry
I do feel guilty
But I don't know why
All I know is that we're
We're singing
(You better try)

I try hard
I can hardly get by
(You better try)
I try so hard I can
Hardly get by
(You better try)

I know that you're bitter
And that you cry
I do feel guilty
But I don't know why
All I know is that we're
We're singing goodbye