Heartbeat
  I can't see you
  Heartbeat
  I can hear you
  I feel you pumping just beyond my door
  I know exactly
  What you've crawled here for
  Cringe down lower
  You're all dressed in grey
  Me, I'm still breathing
  It's just not your day
  
  I hear you whisper like an open grave
  O.D. Receiver, I am all you crave
  You're dying, crying, I can hear you fall
  Your bony fingers scratching on my wall
  
  O.D. Receiver
  
  I hear you screaming, well at least you try
  Me, I'm still smiling but I don't know why
  I'd call a doctor if I had the time
  But I'm so busy with this fix of mine
  
  O.D. Receiver...