Jordan Cook, better known as Reignwolf, tore the roof off the place at CraveOnline's SXSW music showcase, and took an electrified wrecking ball to the tired, rickety claims that "rock n' roll is dead".One moment coyly creeping to the mic and the next a raw fit of gnashing teeth, roaring howls and a blur of flying hair, Reignwolf delivers a conversion sermon of pure rock fury that must be experienced. A live Reignwolf show is a bloodlust-roaring blues solo freakout, an unforgettable dose of precisely the kind of rock music needs in 2013. With uncompromising passion, untethered talent and a long future ahead, there's no stopping Mr. Cook – get on this train before he hits the stratosphere.