Who Are You (도깨비 OST)

Sam Kim's voice is remarkable for its age — deep, rounded, with a soulfulness that belongs to American gospel and blues as much as it does to Korean pop. The production here leans into that quality deliberately: acoustic guitar, restrained percussion, and space — a lot of space — that lets the voice dominate without competition. The song has the feeling of a question left open in a room, the kind that echoes after whoever asked it has gone. It's reflective and searching, less a declaration than a wondering, which aligns with the Goblin OST's broader themes of souls meeting across lifetimes and not quite recognizing each other. The arrangement never overreaches — a gentle swell of strings arrives briefly before receding, respecting the intimacy of the vocal performance. Korean audiences discovered in Sam Kim a voice that felt singular in a landscape that often rewards technical polish over texture, and this song was a significant part of that discovery. You'd listen to this on a quiet Sunday morning with coffee, or during a long train ride when you're in a reflective rather than melancholy mood — it's sad in a way that still feels like comfort.