Glitch (2021)

Kwon Eunbi's solo debut carries the specific weight of reinvention — IZ*ONE had disbanded, and this track announces a self that is wholly distinct from that era. The production design is the first signal: digital glitch effects are woven throughout the arrangement not as aesthetic decoration but as structural elements, the sound literally fracturing and reassembling across the mix. Beneath the glitch textures there's a driving electronic rhythm with mechanical precision, synths that cut rather than shimmer, and a spatial production style that places sounds at unexpected distances. Eunbi's voice, previously deployed within ensemble harmonies, operates here with striking individuality — there's a husky warmth to her lower register and a controlled brightness in the upper range, and she moves between them with the confidence of an artist staking out territory. The emotional register is assertive rather than vulnerable; this is not a song about uncertainty but about the exhilaration of owning your own identity even when, or especially when, it doesn't resolve cleanly. The "glitch" of the title is reframed as something interesting rather than defective — an anomaly worth leaning into. It fits perfectly into the cyberpunk-adjacent visual aesthetics of early 2020s K-pop while feeling genuinely motivated rather than trend-chasing. A song for headphones on a commute, volume up, facing forward.