KORN Back from the brink with a new album and an old friend For years alternative metal band Korn became synonymous with drugs. They wrote about them, were addicted to them, and were ultimately consumed by them. Meth forced Brian “Head” Welch to quit the band in 2005, while the remaining members—singer Jonathan Davis, guitarist James “Munky” Shaffer, bassist Reginald “Fieldy” Arvizu and drummer David Silveria (replaced by Ray Luzier...