[Intro – Rain + Ha-joon (chant style)] (Kick-snare + crowd claps) RAIN: Boom— bass in my veins ignite! HA-JOON: Drumline roll, we own the night! BOTH (chant): Boom, boom, boom — K-BOYZ in flight! ⸻ [Verse 1 – Go → Hyun → Rain] (Dirty 808 bass + snare snaps) GO (steady groove): Low ride, bass talk heavy, 내 목소린 thunder, slow and steady. Foot on the floor, beat in my chest, 이 리듬 속에 난 rest 없어. HYUN (alternate pace): 속도를 바꿔, 느리다 빠르게, 불빛 사이 move — 자유롭게. Step by step till the world explode, 이 순간이 내 mode. RAIN (fast lead): Click-clack rap, digital drip, Speed of sound when I flip that script. 도시의 불빛, 내 flow like storm, Boom boom boom — the new form born! ⸻ [Pre-Chorus – Six → Eun] (Drums tighten, vocals lift) SIX (airy falsetto): Lights flicker, we collide, 리듬이 몸을 guide. EUN (lead): 손을 들어, feel that heat, 이 순간이 너와 나의 beat. ⸻ [Chorus – All Vocals + Choir Layer] (Bass explodes / crowd chant) ALL: Boom, boom, boom — shake the ground! 심장이 터질 듯 한 sound! Hands up, don’t look down, K-BOYZ ride that bass around! HA-JOON (ad-lib): Move your soul, we on fire! EUN (lead): Boom boom boom — take you higher! ⸻ [Verse 2 – Min-ho → Go → Rain (rap cypher)] (Drumline solo → drop into heavy 808) MIN-HO (deep, commanding): Titan step, I shake this floor, 강철 같은 voice, hear the roar. From Seoul to the world — we reign, Boom in my blood, bass in my vein. GO (low echo): 느리게 흘러, flow like smoke, 네 심장에 내 beat stroke. RAIN (speed burst): Fast lane, code crash, lightning flash, 비처럼 쏟아져, data slash. No limit, I’m the storm in tune, Boom boom boom — clear the room! ⸻ [Bridge – Ji-ho → So-young → Gyeong → Six (harmony build)] (Half-time groove, rising strings) JI-HO: Bassline pulse through my heart. SO-YOUNG: 우린 처음부터 이 불빛 part. GYEONG: 눈을 감고 느껴봐 now, SIX (soaring): We don’t stop, this is our sound. ⸻ [Final Chorus – Full Group + Rain Ad-libs] (All drums return / fireworks energy) ALL: Boom, boom, boom — shake the ground! 심장이 터질 듯 한 sound! Hands up, don’t look down, K-BOYZ ride that bass around! RAIN (rapid ad-lib): Boom in my soul, speed unbound! EUN + HA-JOON (harmonized): We rise up — feel that sound! (crowd chants) K! (BOYZ!) Boom, boom, boom! K! (BOYZ!) Boom, boom, boom! ⸻ [Outro – Eun + Ha-joon → Rain final tag] (Drums fade, bass echo) EUN: 이 리듬은 끝나지 않아. HA-JOON: Our hearts beat louder — forever. RAIN (whisper): Boom… boom… boom.

K-BOYZ – Boom Boom Boom