More than just a band, Nashville's Howling Giant is an entire concept. Heavy on the cosmic themes — heavy on everything, really — Howling Giant creates a world that conjures dark and villainous imagery. Beneath the epic riffery and overdriven guitars, is a story of sea voyages and androids with bloodlust in outer space. That wild tale spans the band's second and third EPs. There's no telling if or when the saga will continue, but for those who have heard Howling Giant's "Black Hole Space Wizard, Part I and II," the guessing as to what will come next is half the fun.