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。
BPM84
歌詞
[Verse 1]
Everybody lives and dies, yeah
And I got troubles on my mind, yeah
Troubles that keep me up at night, yeah
Troubles I struggle to fight, yeah
Everybody lives and dies in this funny thing called life
I ain't perfect, but I try, yeah
Just say you'll always have my side, yeah
Even when I'm in a nightmare (Oh)
[PreChorus]
And I know money comes, money goes, always runnin' out
There's no money in the world that could ever buy me
Or could ever buy you, yeah, yeah
[Chorus]
I don't know if I'm bulletproof
If you need me to, I would die for you
I don't know if I'm bulletproof
Or if the bullets hurt, but I would die for you
And if tonight's the ni-i-ight
Let me die, die, let me die, die
And I don't know if I'm bulletproof
If you need me to, I would die for you, yeah
[Verse 2]
Everybody lives and dies, you know love don't cost a dime
It ain't something you can buy, it's something you gotta find
If you ever worry, I'll be right there
I will be your light in your nightmare
'Cause everybody's got those nights when they don't think they can fight
If you ever had a fight, I'll be right there
I will travel galaxies and lightyears
Even though these lights might blind me
[PreChorus]
I know money comes, money goes, always runnin' out
There's no money in the world that could ever buy me
Or could ever buy you, yeah, yeah
[Chorus]
I don't know if I'm bulletproof
If you need me to, I would die for you
I don't know if I'm bulletproof
Or if the bullets hurt, but I would die for you
And if tonight's the ni-i-ight
Let me die, die, let me die, die
And I don't know if I'm bulletproof
If you need me to, I would die for you
[Bridge]
And I will go, I will go, wherever you go, I'll be by your side (Your side)
I will go, I will go, wherever you go, wherever you like
And I will go, I will go, wherever you go, I'll be by your side (Your side)
I will go, I will go, wherever you go
[Chorus]
And I don't know if I'm bulletproof
If you need me to, I would die for you
I don't know if I'm bulletproof
Or if the bullets hurt, but I would die for you
And if tonight's the ni-i-ight
Let me die, die, let me die, die
And I don't know if I'm bulletproof
If you need me to, I would die for you, yeah
[Outro]
I don't know if I'm bulletproof
If you need me to, I would die for you
I don't know if I'm bulletproof
Or if the bullets hurt, but I would die for you
And if tonight's the ni-i-ight
Let me die, die, let me die, die
And I don't know if I'm bulletproof
If you need me to, I would die for you
Written by: Ben Ash, Berwyn Du Bois, Jamie Scott, Jonny Coffer
