Folk, by definition, All Good Things predicates itself on an adherence to tradition; no one told John Petty. Twisting and bending the faithful genre as they see fit, the band puts a unique spin on the time-honored Amercana sound through a fresh batch of influences including alt rock, bluegrass, and pop. Think The Grateful Dead run through the pop sensibilities of today’s singer-songwriters—Jeff Tweedy, Jim James, Mason Jennings—and you’ll find All Good Things.