Nepotism lives! On Adema, screamer Mark Chavez is the younger half brother of Korn shouter Jonathan Davis. Even if you didn’t know that, you’d recognize that he sings in the same overenunicated, aren’t-I-sick-in-the-head ramble. If only Adema had Korn’s hooks or Davis’ credible dementia. Instead, the band only succeeds in making nu-metal sound corny.