I have the Emperor "E" logo on my left bicept, I'd post it but it's nothing you couldn't google and get a few hundred hits.
I also have a Morbid Angel-ish tattoo on my right forearm, just look at the back of the booklet for Formulas Fatal to the Flesh or the inlay of Heritic, the triangle with the infinity inside it and the words "I Am, I Will, I Create".
09/19 -- Godflesh
09/25-26 -- Godspeed You! Black Emperor
10/03 -- Origin
10/04 -- Black Dahlia Murder
10/16 -- Negura Bunget
11/01 -- Deafheaven