Growing up biracial in Southern California — his father Korean, his mother Spanish — CASTLEBEAT creative mastermind and Spirit Goth Records founder Josh Hwang absorbed a wide range of musical traditions early on, filtered through the quintessentially Californian experience of listening to the radio on long drives. Drawing comparisons to Craft Spells, Beach Fossils and Day Wave, Hwang’s CASTLEBEAT sound can be described as jangly guitar-driven dream pop with melancholic overtones and sharp pop hooks, anchored around a sense of melody and motion.

Hwang’s newest CASTLEBEAT effort, CASTLEBEAT II is slated for a June 26, 2026 release through Spirit Goth Records, the label he runs with his wife Sonia. Much like his previously released work, Hwang wrote, recorded and produced everything himself, continuing the lo-fi DIY ethos that’s been at the core of the project. The album is conceived as a ten year anniversary reflection on Hwang’s 2016 self-titled debut. And he approached the album as both a time capsule and a creative reset, deliberately returning to the sounds, instincts and unfinished ideas of his early CASTLEBEAT era — but with a decade worth of refined craftsmanship.

“This album is a 10-year anniversary ode to my 2016 debut,” Hwang explains. “Some of the songs started as ideas from that era that I never finished at the time. Other songs were written more recently, but I intentionally limited myself to the kinds of sounds and choices I would’ve made back then — just with a more dialed-in approach I’ve developed over the years.” Adding to the homage paying vibes, CASTLEBEAT II‘s artwork and song sequencing deliberately echoes Hwang’s 2016 CASTLEBEAT debut, down to the original font on the artwork. “This record is about taking a moment to recount a chapter before moving forward,” says Hwang.

Unlike his previously released work, there is one major departure: Hwang recruited Brian Fisher to handle mixing and mastering. According to the Southern Californian-born artist, it was a decision that took some letting go of. “The hardest part was trusting that handoff and not endlessly tweaking. But once I let that happen it actually made the album stronger,” he admits.

CASTLEBEAT II‘s third and latest single “Stay With Me” features jangling guitar lines and a slacker rock-meets-New Order-like groove paired with Hwang’s achingly wistful vocal and a remarkably catchy hook. “Stay With Me” sees Hwang walking a tightrope between being defiant upbeat and heartbreaking melancholy, evoking a familiar sensation to anyone who’s been in a relationship on the verge of a breakup: the desire to hold on, but the sense of that person slipping away before your eyes.

As Hwang says: “‘Stay With Me’ is an upbeat, home-recorded dream-pop single built around jangly Stratocaster lines and a laid-back slacker-rock feel. Lyrically it’s about wanting someone to stick around when you can feel things starting to slip. Bright guitars, relaxed groove, and a hook that lands quickly.”