Adam Zivojnovich (Born Feb. 7th, 1986) AKA Adam Sapphire/Mannimarco is a 1337 Gamer, Videographer, Animator, Artist and independent Nerdcore/Post-Nerdcore/Comedy/Experimental powerhouse from Dubuque, Iowa. In 2010 Adam formed an indie label called EXPLODIVISION. Adam Zivojnovich is a cool dude, eh raps about World of Warcraft (formally) and doesn’t afraid of anything. Adam Zivojnovich also does things that DO NOT involve World of Warcraft. Adam Zivojnovich does pretty much whatever he wants whenever he feels like doing it Read more on Last.fm