There are at least six (6) artists performing under the name XIII: XIII is a thrash metal band from Hull. *** XIII is a Gothic/Doom Metal band from Iceland, formed in 1994. They released three full-length albums and a demo cd. *** XIII is a Nu-Metal band from Concord, CA founded in 2006 by vocalist and frontman, Zeke XIII, hoping to usher in a new era to nu-metal fans everywhere. *** XIII is a rap artist from Middletown, CT. He has released one song so far, and a clip of one.