作曲：Michael Ward+Oliver Charles+Leon Mobley+Juan Nelson+Jason Yates+Ben Harper

I've heard all of your parting lines

Can only say goodbye so many times

Before you know you have nothing to show for your pain

Sorry is a word you just can't seem to find

Does it ever enter your mind

I am in doubt that you are about to change

Now if your heart your heart isn't in it

If your heart your heart isn't it it

If your heart your heart isn't it it

If you have nothing left to give

Won't you go on and let me live again

You can't just say 'I love you'

You have to live 'I love you'

I will forgive every time but the last

If your heart your heart isn't in it

If your heart your heart isn't it it

If your heart your heart isn't it it

If you have nothing left to give

Won't you just go on and let me live

I wish I could find a way to sing the life back into you and I

But now I am afraid that it is just too late to lie

If your heart your heart isn't it it

If your heart your heart isn't it it

If you have nothing left to give

Won't you go on and let me live again

If your heart your heart isn't it it

If your heart your heart isn't it it

If your heart your heart isn't it it

If you have nothing left to give

Won't you go on and let me live again

If your heart your heart isn't it it

If your heart your heart isn't it it

If your heart your heart isn't it it

your heart your heart isn't it it

your heart your heartisn't it it