나는 나비

YB's "나는 나비" is the sound of a band arriving at their fullest power. The guitars enter with the confidence of something that has already decided to matter — thick, melodic, and loaded with the emotional vocabulary of classic rock filtered through distinctly Korean sensibility. The rhythm section is muscular without being oppressive, providing a platform for Yoon Do-hyun's voice, which is one of the most distinctive in Korean rock: raw at the edges, capable of immense warmth, and completely unbothered by restraint when the song calls for release. The butterfly of the title is a symbol borrowed from Zhuangzi — the dream of being a butterfly, uncertain after waking whether you are a man who dreamt of being a butterfly or a butterfly dreaming of being a man — and the song uses this philosophical uncertainty to explore identity, transformation, and the question of what is real. It builds toward a chorus that feels inevitable, the kind of release that the verse has been preparing you for without you realizing it. This was one of the songs that cemented YB as more than a rock band — as a cultural presence, artists who took ideas seriously. It belongs at full volume, in a car or a room where you can give it space, the kind of listening that feels like it's happening to your whole body.