《Valley of Lies (feat. iann dior)》是TOMORROW X TOGETHER与iann dior合作的歌曲，于2022年7月22日发行。

此次合作是在iann dior的提议下促成的，他一直在关注TOMORROW X TOGETHER流行、共鸣较高的音乐。

Through the valley of lies

Through the valley of lies

I'm walking through the valley of lies

I see a coffin, perfect fit for my size

They won't open, got silky stitch in my eye

I'm hurting and I lost my heart in the sky

Taking trips down uncharted roads, them very lonely roads

Looking for a pot of gold, your love was not enough

It don't make no sense to mе, and now you're begging please

Remember you was hurting me, well keep that energy

I've been waiting, knowing you won't show up

Don't make no sense, I'm not

I'm not giving in

I'm walking through the valley of lies

I see a coffin, perfect fit for my size

They won't open, got silky stitch in my eye

I'm hurting and I lost my heart in the sky

On and on and on

Keep fighting, Armageddon

Now things are getting rough

I never thought you'd be a lesson

Go, you go, you go

How come I never see ya?

I'm really getting close to giving up, I hate the feeling

Yeah, through the valley of your lies

The water keeps flowing down

You won't believe it's all from my eyes

Thought you were the one

You tarnished our love

Yeah, with your liar’s tongue

After all

You knew that we would end up this way

I never knew my love would turn gray

All our memories in my head

It’s time to bury ’em away

Way deep inside the valley

It’s gonna be okay, hey

Ah-na-na-na-na, ah-na-na-na-na

Ah-na-na-na-na, na-na-na-na

Ah-na-na-na-na, ah-na-na-na-na

Ah-na-na-na-na, na-na-na-na

I'm walking through the valley of lies

I see a coffin, perfect fit for my size

They won't open, got silky stitch in my eye

I'm hurting and I lost my heart in the sky

On and on and on

Keep fighting, Armageddon

Now things are getting rough

I never thought you'd be a lesson

Go, you go, you go

How come I never see ya?

I'm really getting close to giving up, I hate the feeling

这是Z世代代表艺人的特别合作。《Valley of Lies (feat. iann dior)》描绘了穿过爱人无数谎言层层堆积的山谷，孤独地走向爱情尽头的样子。因恋人的无尽谎言，爱情最终染上灰色，歌词哀悼现实，与此对比鲜明的明朗生动的旋律，给人留下了深刻的印象。以原声吉他的旋律和和增添朦胧氛围的键盘、充满活力的鼓声为中心，TOMORROW X TOGETHER的五名成员和iann dior的音色形成了美妙的和声。崔然竣继《LO=LO♡ER》和《Good Boy Gone Bad》之后，参与了《Valley of Lies (feat. iann dior)》的rap making，发挥进一步成长的音乐力量。