Question: What is the nationality of the illustrator who has done artwork for an American metalcore band formed in 1990?
Sentence (from "Florian Bertmer"): He has done artwork for bands like "Converge", "Napalm Death", "The Hope Conspiracy", "The Dillinger Escape Plan", "Agoraphobic Nosebleed", "Pig Destroyer", "Doomriders", Kirk Hammett, Lucasfilm, Alamo Drafthouse and others.
Relevant evidence: Yes