AURORA might hail from Norway, but you’d be forgiven if you mistook her as a fairy from the Scottish highlands. As a singer, she’s utterly enchanting on her breakout tune, “Runaway,” which takes celtic new age and injects it with dreamy, modern pop songcraft. But she can shift in an instant from pixie lilt to a confident strut on the sun-drenched pop-rocker “Conqueror.” To witness her vocal transformation across All My Demons Greeting Me—from subdued and nuanced to over-the-top epic—is breathtaking.