On Another Eternity, Purity Ring trade the gorgeously claustrophobic atmospheres of Shrines (2012) for wide-open, muscular vistas of sound and luminous, up-front vocals. Crafting a lyrical universe of "sweat and dreams" populated by seacastles, rattling spines, and weeping drawers, Megan James wields concrete imagery and metaphor with increasingly direct, startling resonance. Corin Roddick's gifts for evocative melody remain intact, but his drum work and use of space have been completely reforged: immaculately built and focused in service of the song. Though they are now working at a higher resolution, Purity Ring remain hands-on with every aspect of their project. As usual, the band produced and recorded Another Eternity entirely themselves.