Kairos, the second album from White Hinterland, is a stripped-down, atmospheric record with up-front, bright vocals. For vocalist Casey Dienel and producer/multi-instrumentalist Shawn Creeden, it's an effective combination, and ultimately a bold one, for the fact that most like-minded acts bury the vocals. Musically, Kairos makes much out of the slow, drip-drip beat of trip-hop and a light touch of some Aphex Twin-like skittery percussion. Vocally, it's a showcase sort of an album: Dienel's singing is full and commanding. The band's move from the East Coast to Portland, Ore., had Dienel and Creeden working without a piano, which ultimately became a creative leap as White Hinterland turned to an array of looping sounds. On "Moon Jam," Dienel sings of the disorientation of self-doubt, following "I cannot control myself" with "I am afraid of so many things." It's a theme that weaves in perfectly with the music's lean ambience of slinky beats, deep bass and slow, insistent grooves. Kairos' 10 songs span 41 minutes, with a consistency that suggests a somewhat conservative approach to recording. But it's a control that makes the album's unexpected moments that much stronger: The bouncy shift midway through "Bow and Arrow," the sing-songy lilt of "Amsterdam" and the R&B flourish that Dienel adds when she sings "forever and ever" on the album's closing track, "Magnolias."