photo by Mark Seliger​For all his band's purported fascinations with life's uglier aspects, Slayer frontman Tom Araya sure is a cheerful guy. Calling from a moving bus in rural Washington state, Araya laughs seemingly every couple of minutes. Surely, though, it's this laissez-faire sense of humor that's gotten him through almost three decades of leading one of the most notorious, most influential metal bands on the planet.That's not an understatement. Nor should one take Araya's relatively chi
