사람들은 모두 변하나봐

봄여름가을겨울 operate here with the confidence of people who have been playing together long enough to know that silence does as much work as sound. The arrangement is lush but measured — clean electric guitar lines, a brushed snare, keyboard pads that suggest rather than state — and the whole thing breathes at a pace that feels like watching a season change through a window. Kim Hyun-chul's voice carries a philosophical weariness that never tips into self-pity; he delivers each phrase as if he's been turning the thought over for years and has finally accepted it. The core of the song is a simple, devastating observation: people change, and what you do with that truth defines you. It's not a breakup song, exactly — it's wider than that, a meditation on the nature of relationships over time. This is 1990s Korean adult contemporary at its most sophisticated, music made by musicians deeply steeped in both American soul and the melodic sensibility of Japanese city pop. You'd put this on during a long drive with someone you've known for decades, when there's no need to explain anything.