Adema specialize in piling nu-metal rage on top of lyrics concerned with depression, emotional wounds and relationships doomed to failure. Sound like Korn? Yes, due in part to the fact that Adema singer Mark Chavez is the half brother of Korn frontman Jonathan Davis. The good news is that Adema bring plenty of their own identity to the mixture of cues taken from their alt metal forefathers. Their self-titled debut came out in 2001 and a follow-up, Unstable, started making noise in 2003.