[Intro – Lead Vocals: Eun & Ha-joon] [(Slow, low bass hum, fingersnap tempo)] EUN (lead, whisper): Yeah… this rhythm’s got dirt and gold, Step in slow — let the story unfold. HA-JOON (lead, low tone): 심장은 bass처럼 천천히 뛰어, Heat in the air — can you feel this fever? ⸻ [Verse 1 – Vocals: Six & Gyeong] (Soft pads, minimal drums) SIX (smooth falsetto): Every move, every breath, so close, 이 어둠 속에서, we lose control. GYEONG (gentle, airy): 말 없이 흘러, the night so sweet, Got caught up in this dirty beat. ⸻ [Pre-Chorus – Vocals: So-young & Ji-ho] (Kick enters — sultry rhythm) SO-YOUNG (old-school tone): Bassline slow, but it pulls me in, 이 감정은 시작이야, not a sin. JI-HO (raspy, deep): Trumpets fade, just body and heat, We talk with rhythm — no need to speak. ⸻ [Chorus – All Vocals + Leads] (Thick sub-bass, layered harmonies) ALL (Vocal Line + Eun & Ha-joon): Dirty beat, feel it crawl through the night, 리듬이 날 감싸, black & white. Lose your mind, fall to the sound, We don’t stop — we spin around. EUN (lead): Slow burn, touch that fire, HA-JOON (lead): Bass so low, take us higher. ALL: Dirty beat, yeah, we ride that desire. ⸻ [Verse 2 – Main Rapper: Rain] (Trap beat slides in, sharp hi-hats) RAIN (fast rap / precise flow): Click-clack — 808 thunder roll, Speed in my veins, can’t lose control. 도시의 밤, 네 눈빛은 code, Decode that heat — overload. [Beat breaks / tempo doubles for rap] Move fast, then stop — rewind, 한 순간에 네 맘 in my mind. Dirty bass flow, I draw the line, K-BOYZ rainstorm — redefine. (Rain ad-libs: “Dirty beat, don’t sleep, just move…”) ⸻ [Bridge – Leads + Vocals Build Together] (Music drops / whispers over reverb) EUN (lead): Whisper close, no need to hide, SIX (soft echo): Let the sound take you inside. SO-YOUNG (old-school): Dirty never felt so sweet, JI-HO (raspy): We breathe in sync with the beat. HA-JOON (lead, deep): 이 느낌은 밤의 진실, Heart and rhythm — perfect deal. ⸻ [Final Chorus – Full Vocal Line + Rain ad-libs] ALL: Dirty beat, feel it crawl through the night, 리듬이 날 감싸, black & white. Lose your mind, fall to the sound, We don’t stop — we spin around. RAIN (behind the vocals, fast echo rap): Drip beat, shift heat, tempo slide, K-BOYZ wave, no need to hide. EUN (lead, soft): Slow burn, touch that fire, HA-JOON (lead): Bass so low, take us higher. ALL: Dirty beat, yeah, we ride that desire. ⸻ [Outro – Eun & Ha-joon] (Beat fades / soft bass lingers) EUN (lead, whisper): 이 리듬 속에 잠겨, baby… HA-JOON (low): Stay with the beat — stay dirty. (whispered refrain fades out: “Dirty beat, dirty beat…”)

Dirty Beat