Marzuz, Changg is a musical duo from South Korea known within the indie and experimental pop scenes. Emerging in the 2010s, the act blends soft electronic textures, mellow R&B-influenced vocals, and minimalist production to create introspective, lo-fi soundscapes. Their work emphasizes mood and atmosphere, with a focus on intimate lyricism and delicate arrangements that often incorporate ambient synths, subtle beats, and understated guitar or piano lines. Marzuz, Changg's music is associated with the contemporary Korean indie movement that favors personal, home-studio aesthetics and genre-blurring approaches to songwriting and production.