旋律
歌曲有多麼清晰易記且符合明確音樂模式的旋律。通常,旋律分明的作品會擁有清晰易記的器樂或人聲主線。
原聲音質
此指標衡量一首歌曲在多大程度上依賴原聲樂器 (例如鋼琴、吉他、小提琴、鼓、薩克斯風),而非電子或數位合成音效
Valence
歌曲透過和聲與節奏所傳達的音樂積極性或情感基調。數值高通常對應快樂、興奮或愉悅感,數值低則與悲傷、憤怒或憂鬱相關。
節奏感
綜合了節拍穩定性、節奏型態與重拍強度等多重因素,以判定一首歌曲適合跳舞的程度。一首「節奏感強」的歌曲,通常具備穩定的速度、重複的音樂結構與明顯的強拍。
輕快
曲目的律動感可能受節奏快慢、音量起伏與聲譜密度所影響。較輕快的歌曲通常節奏強勁,編曲豐滿;反之,不太輕快的歌曲則可能編曲簡約、節奏較慢。
BPM80
歌詞
(Intro – Onyx]
Clock strikes twelve, the stage goes black
Candles flicker where our names used to hang
Hyun… you still with me?
…Yeah. Forever.
Even if the curtains never rise again…
We’ll sing in the dark.
[Verse 1 – Hyun]
Red moon hanging like a warning sign
We wore masks but they saw through the shine
Now the crowd screams but they can’t feel the cold
We’re dancing in the ashes of the songs we sold
Every heartbeat echoes through empty halls
Broken spotlights paint our names on the walls
Fame fades faster than the midnight air
But your hand in mine is still right there
[Verse 2 – Onyx]
I sold my voice for a taste of the night
You traded your light just to keep me alive
So we walk through the fog with these hollow crowns
Two dead boys in a dead man’s town
Every rose we touched turned black with frost
Every dream we chased came with a cost
Still I’d lose it all a thousand times
If forever means your ghost is mine
[Pre-Chorus – Hyun + Onyx]
Don’t turn on the lights
We like it when the world looks like us
Don’t say our real names
They’re buried under the stage we loved
Hear the echoes calling low
Every whisper says don’t let go
[Chorus – Both]
We’re shadowbound, shadowbound
Under the black leaves where the pumpkins rot
Shadowbound, shadowbound
Two silhouettes that the daylight forgot
If the reaper wants one, he gon’ have to take two
Hyun and Onyx still haunting the room
Shadowbound… until the sun burns out
We’ll wear the darkness like a crown
[Post-Chorus – Onyx]
Whoa-oh… don’t wake the dead tonight
Whoa-oh… we’re still dancing in the candlelight
Shadowbound… forever now
[Verse 3 – Hyun]
Every mirror hides another scar
Still I know exactly who you are
Broken halos hanging by a thread
Love survives though everything is dead
Hear the choir made of silent cries
Black-wing angels falling from the skies
If this is hell, then let it be
As long as you’re still here with me
[Rap – Onyx]
Tombstone mic check, one-two, we dead
Bats in the rafters, blood on the set
Your pretty face got cracks in it now
My smile’s all fangs, can’t tone it down
They chant our names like it’s still the same
But the encore’s a scream and the stage is a grave
O-N-Y-X, H-Y-U-N
We the reason the lights stay dim
No heartbeat left but the bass still knocks
Ghosts in designer, breaking the locks
Can’t erase us, we’re stitched in the night
Living forever where the shadows bite
[Breakdown – Hyun & Onyx]
(Beat strips back. Heavy breathing. Choir.)
(Hyun:)
Do you hear them calling?
(Onyx:)
They’re too late…
(Hyun:)
We already crossed the line.
(Both:)
No heaven…
No goodbye…
Only you and I.
[Bridge – Hyun (high, emotional)]
If I could go back I’d still choose the night
Still choose the curse if it means I keep you by my side
Even if the world forgets how we used to glow
I’d rather be a ghost with you than ever be alone
So carve our names into the midnight sky
Where no sunrise could ever make us die
[Final Chorus – Both (Bigger, cinematic)]
We’re shadowbound, shadowbound
Till the last candle dies and the moon goes down
Shadowbound, shadowbound
Two broken idols in a haunted crown
If the reaper comes calling, tell him we’re gone
We already made our deal at dawn
No chains can break what death held tight
We’ll keep singing through endless night
Shadowbound, shadowbound
Every heartbeat buried underground
If forever is the price of love
We’ll wear these scars like stars above
[Outro – Onyx & Hyun]
(Onyx (soft):
When the last candle fades…
(Hyun:)
I’ll still find you.
(Onyx:)
When the world forgets our names…
(Hyun:)
I’ll whisper yours.
(Both:)
Shadowbound…
Forever in the dark…
Forever side by side…
Hyun and Onyx…
Shadowbound.
Written by: Hyun Jae-min, Onyx Lee


