CRIMSON SIGNAL

[BPM: 130 - Intro]

(dark synth pulse + distant siren)

[Nova (center airy tone B3–C4) - female voice]
붉은 빛이 번져 tonight

[Sera (soft tone C4–D4) - female voice]
숨겨진 signal calling

[Group whisper]
Crimson signal

⸻

[Verse 1]
[Minji (rap tone A3–D4) - female voice]
깨어난 city, flashing red
멈춰있던 rules now dead

Lights ignite inside my head
우린 chaos spreading fast

[Jaeha (confident tone B3–D4) - female voice]
번지는 fire in the sky

⸻

[Pre-Chorus]
[Aria (smooth tone D4–F4) - female voice]
깊은 밤 속에서
빛이 번져 louder

[Sera (power build E4–G4) - female voice]
심장 속 warning
지금 ignite

⸻

[Chorus]
[Sera (belt G4–B4) - female voice]
Crimson signal
세상이 깨어나

[Nova (hook tone C4–E4) - female voice]
번지는 fire
우릴 막을 수 없어

[Group chant]
Crimson signal
Crimson signal

[Sera ad-lib - female voice]
Feel the rise tonight

⸻

[Verse 2]
[Minji (rap flow A3–D4) - female voice]
Code red flashing on the skyline
New rule written in the night time

숨겨진 truth 이제 highlight
AURIVA taking the spotlight

[Jaeha (sharp tone B3–D4) - female voice]
Step by step we rise higher

⸻

[Pre-Chorus]
[Aria (emotional tone D4–F4) - female voice]
어둠 속에서
들려오는 thunder

[Sera (build tone F4–G4) - female voice]
운명을 깨워
Ignite tonight

⸻

[Chorus]
[Sera (belt G4–B4) - female voice]
Crimson signal
세상이 깨어나

[Nova (hook) - female voice]
번지는 fire
우릴 막을 수 없어

[Group chant]
Crimson signal

⸻

[Rap Break]

(beat drop – heavy bass)

[Minji (aggressive rap B3–D4) - female voice]
Hands up when the siren goes
도시는 전부 overload

불꽃처럼 rising glow
AURIVA taking control

[Jaeha chant - female voice]
Signal up!

⸻

[Bridge]

(instrument drops to pads)

[Aria (soft tone C4–E4) - female voice]
붉은 빛이 번져

[Sera (power vocal G4–B5) - female voice]
세상을 다시 깨워

(Sera run → high note)

⸻

[Final Chorus]
[Sera (belt A4–C5) - female voice]
Crimson signal
세상이 깨어나

[Nova (hook) - female voice]
번지는 fire
우린 멈추지 않아

[All]
Crimson signal
Crimson signal

⸻

[Outro]

(instrument fades)

[Nova (whisper) - female voice]
The signal… has begun.

Edm, dark electro-pop, K-pop, key: E minor