Rigor Mortis - Immolation

You're dying but you're still alive 
Slow gradual decay 
Doused with chemicals forever your cursed 
To walk the earth as undead 

Eating the brains the way to endure 
The painfulness of death 
Stiffening of your muscles 
But you cannot die 

Rigor mortis, settles in 
Rotting corpse, blackened skin 
Decayed bones, rotten flesh 
Rigor Mortis, after death 

But you are still a corpse beneath the earth 
Rancid souls await rebirth 
Acid rain brings them to life 
destiny of strife 

Lurking in the streets 
Your flesh they need to eat 
Feel the horrid chill 
Knowing they can't be killed