Lyrics:

I felt the need to call my friends
But even friends can't help you when
You've got the loneliest heart
The loneliest heart

I work for you, 8 days in a week
But girl, you're gone, I can't get any sleep
I've got the loneliest heart
The loneliest heart

Why did you have to go
Just when I thought that you needed my love
Why did you write this letter
Just when I thought things were getting better

You left the loneliest heart behind
And maybe, that lonely heart is mine
You left the loneliest heart
The loneliest heart

It's been 2 years, but that's not enough
I'm going crazy without your love
I've got the loneliest heart
The loneliest heart

Fell in love with another girl
But when we're making love I still see your face
You left the loneliest heart
The loneliest heart

Tell me why did you have to go
Just when I thought that you needed my love
Why did you write this letter
Just when I thought things were getting better

You left the loneliest heart behind
And maybe, that lonely heart is mine
You left the loneliest heart behind
And maybe, that lonely heart is mine

You left the loneliest heart behind
And maybe, that lonely heart is mine
You left the loneliest heart behind
And maybe, that lonely heart is mine

You left the loneliest heart behind