With disparate contributions from its four members, Grizzly Bear’s sound has long been multifaceted and thoughtfully layered. Repeated listening is frequently rewarded with newly discovered textures and details. “Sleeping Ute” opens Shields, the group’s fourth studio album, and is almost like a three-movement piece; alt-country–tinged guitar and bass introduce the song before a swirl of keyboards, buzzy guitars, and thunderous drumming transpires. A vocal and Spanish-style acoustic guitar outro make for an unresolved conclusion. Shields' most straight-ahead modern rock number, “Yet Again,” is in the melodically accessible vein of “Two Weeks” from Grizzly Bear’s previous release, Veckatimest. A showcase for multi-instrumentalist Christopher Bear’s tuned percussion and lyrical drumming, “A Simple Answer” is bathed in emotive longing. There’s an addictive new wave pop sound to the nuanced “gun-shy,” while “Sun in Your Eyes” starts and ends as a piano ballad, transforming into a chamber rock pièce de résistance in between.