Secret guest

We know nothing about the for-some-reason secret guest of tonight's What's Cookin', other than what we're told: he's Californian, still in his twenties, cut his teeth as a street performer in LA, and performs 'soaring hillbilly ballads, arcane rambling songs and murder ballads delivered in a reedy tenor with that irresistible American Primitive quality'. Your guess is as good as ours.