Taeil crushed it by just sitting down! Damn! He needs to release a solo album 😅

doyoung just standing on the side of the street has me in tears

So it's confirmed that Ay-yo is one of 127's hardest songs to sing and also has one of the hardest choreo.

it’s really true when they said mark doesn’t even curse in songs but it feels like he does because the way he delivers every words with so much power

i love how yuta always gives his best despite always having so little lines in the titles tracks. he truly deserves more, i loved his voice when he sung the chorus :(

Haechan could have an entire orchestra with just his voice, his voice is used alot in background vocals and ad libs throughtout alot of ncts song, Im so proud of this man

Yuta deserved more lines his voice is so powerful

Mark having a mental breakdown in the recording studio 😂 He’s such a perfectionist

Taeil vocals aren't joke. His vocals outta this world! Taeil deserves to be loved!

Taeil, Doyoung and Haechan deserve more respect and recognition in the industry! What an absurd trio they form...

Johnny has shown his versatility on the whole album. So proud for this man.

taeil doing the entire recording while sitting down, he's unreal. best vocalist fr

Yuta impresses me more and more. The way he strides for improvement within this and exceeds it. Love that for him

We need to start talking about how Mark is carrying a lot of the verses here too. His lines, flow and delivery really bring in the essence of the whole song and he’s such a perfectionist while recording in the studio as well

the way jaehyun is constantly trying to make out with the mic... 👁👄👁

He casually sitting there and hit the high note effortlessly... Our moon

My attention on you babe. Doyoung perfectly sang in first try

Taeil did all that while sitting. He's so ridiculously talented 💚

yuta needs to be incorporated more into songs because he has too beautiful a voice for y’all not to use it.

Mark’s flow and Taeyong’s distinctive rap voice! ❤️

Taeil sat down to record he’s the real GOAT

The perfectionist Taeil 😊 not just him all of SM artist are just serious when it comes to vocal .

Wow Taeil i can't believe how steady, strong and balanced his voice is. I love his clean voice and the words can be heard clearly. Of course he is the main vocal . 08:54

Taeil is flexin’ by singing while sitting down

Taeil singing those notes while sitting????? Who's doing it like him?????

Haechan vocals arent joke even he had less lines but this man shines a lot in this song💚🙌

Yuta's Valhalla part is really perfect! The rockstar in him just comes out! And his vocal range too? He really has improved so much vocally! 🫶

Yutas part was soo short but i can see to all my life🫠❤️‍🔥

Taeyong's confidence is really amazing and it shows everytime he is working. He knows what he wants and gives more than what is expected of him. He is very pleasing to watch and I look forward to all his future activities.

Nct 127 had work hard for this album. The song and the choreography is not easy. Our NCT 127 nailed it!!! 💗🔥

Doyoung and Jungwoo need some applause for the bridge part👏 their vocals are heavenly beautiful ❤the same thing between them is they both move their pretty lil hands when they sing 🤍 My fav thing abt recording behind vids are like we can always see their pretty barefaced and talented amazing vocals ❤ Like yuta said this song is the thing only they can do 👏Neos are very talented in every ways

Haechan is our perfectionist. I love watching his dramatics in the booth.

just in case u guys need this Taeyong 02:29 Yuta 06:10 Taeil 08:54 Doyoung 11:58 Jungwoo 15:13 Jaehyun 17:28 Johnny 20:57 Haechan 23:46 Mark 26:50 💚💚우리칠 영원히 응원하자 💚💚

And how can NCTzens not like this masterpiece . Every 127 song is a real piece of art 🤌🏻

I love Yuta’s voice… I wish he had more lines so I could hear it more.

Taeil eats CD's for breakfast, lunch & dinner 13:54 Doyoung's bridge is one of my favorite parts Haechanie voice is so sweet & unique I love it Taeyong's "Are you REaaAaDy?" chef's kiss

Thank you for showing the making of jungwoo and doyoung bridge, and aY-Yo aged like a fine wine it always exciting to hear it

The bridge was my favourite too! It really was the highlight and the transition from doyoung's part to mark's rap was super satisfying as well

still trying to fathom how taeil can produce such powerful vocals and sound all while sitting... SM, we need his solo album!!!!

Moon Taeil always proves to everyone why he is one of the Main Vocalists and hitting high notes while sitting.

Did Taeil just recorded his parts in Ay-yo sitting down?! I'm so excited with Taeil's Uncut videos, not only his voice is impeccable but his 'techniques' in singing is just so amusing to me. He's climbing into my bias list.

just Taeil hitting those high notes while sitting on a high stool

Everyone did so well Taeil Johnny Taeyong Yuta Doyoung Jaehyun Jungwoo Mark Haechan NCT 127 ACE group 💚

Yuta love you baby

I love seeing Taeil’s professionalism on the recording behind. His vocal is no joke.

I'm more in love with Doyoung now that I saw him record Ay Yo

The way taeil can't stay still when he sings 😆 he sings with his entire body, so cute.

My favorite thing is always watching Haechan and Mark in the studio 💚 Also seeing Taeil do his thing sitting down was hilarious to me, so comfortable like he didn't just end every singer's career I cannot 😆

I like Yuta's voice more when he's doing mid/lower notes and raspy parts...

FINALLY!!!!! i’ve waited so long for this video😭😭😭 Haechan’s amazing vocals in this song… his feeling.. and his emotion is unbeatable!

I just absolutely ADORE the tone of Taeil's voice!

Taeyong has this raspy tone when he raps that drives me completely insane... I love it

taeil's voice is superb. he was even sitting while hitting those notes!

taeil's voice really makes me fall in love 🥲❤️‍🩹

yuta always tries his best even with such little lines, he truly deserves more lines 🙁.

They do not just rely on their mentor; they monitor their own selves and better their performance accordingly.

Doyoung is truly the best vocalist like he's so versatile. He can do high and lower register without any problem. And the most amazing about Doyoung is the fact he can harmonize with everyone without any problem

taeil so chill sitting down recording song..... i honestly would not be surprise if one day he will be sleeping and belting out music at the same time.... SUCH A TALENT

9:05-9:10 9:44-10:20 10:26-11:04 Taeil’s vocals are truly a masterpiece I just love his voice

I always wait for the recording sessions to listen and see Taeil, he gives me a lot of happiness when i hear his voice, his tone is so so precious, he manages to sing every word in an incredible way, even his "yeah" is addictive and that means a lot. Also, look at him surprising us every time, he sang sitting down! our little moon is full of surprises. I love him and I hope he can sing for a long time 💛

I’m a huge fan of Taeil’s vocals

Taeyong had so much fun while recording. Its just amazing how much he loves what he does.

태일아 그 노래를 그렇게 앉아서 부를 수가 있나요? 진짜 너무 탄탄하게 잘해서 말도 안나와

Yuta's part suits him. They really know what suits everyone's tone

yuta really gives his all even if his lines are short 😢

Taeil deserve the whole world

The song blends everything together so well it sounds so harmonious that I didn't even notice the little charming parts I can only hear when they break each lines down like this

Not Taeil sitting while recording😭 the king in his throne basically

FINALLY A RECORDING BEHIND THE SCENE. ITS BEEN A WHILE!

yuta really deserves to be given more lines 😢

태일아 팩트체크때는 활동못하지만 에이요때 영상보면서 달래구잇어｡｡ 빤리 나아 내사랑 문명창｡｡

because it’s 127, they have to come out of their comfort zone all the time and always challenge themselves to the next level. the fact that they always did a great job 🥺 i’m so proudddd 👏👏👏👏👏👏👏👏👏👏

Doyoung standing outside there is like doing an interview kkkkkk

Doyoung is so.... hahaha... I only thought of attending meeting outdoor all this while but he really did it for real.

i love seeing them become more confident with their suggestions and in their stylistic choices!! it shows how they've grown as artists and their passion for their craft.

Bruh I really like "we can go all night long" of Doyoung here. It's clear and crisp at the same time

레코딩이 자랑스러운 그룹... 일이칠 레코딩이 볼맛남 음원이랑 차이나는 쪽팔릴일이 없음🤭 우리칠짱💚

아니 태일이 보컬 뭐임 개잘하는데 단단하고 정확함 ㅁㅊ 녹음할때 나오는 프로다움에 난 또 기절을..

Taeil never fails to surprise me, I was looking forward to what he's gonna do while singing his part and I was surprised to see him sitting the whole time while hitting those high notes. 👏👏 for him

연차가 쌓이고 투어 횟수가 늘면서 안정되고 느는 실력+자신이 곡을 들으면서 해왔던 생각을 녹음에 녹여낼 수 있는 재량의 결과물이 에이요 레코딩인듯. 이 맛에 127 레코딩 언컷을 기다림. 9명이 다 잘해서 한 곡을 완성해가는 과정이 너무 재미있고 흥미로우니까.

Appreciate Taeil's dedication y'all

I will forever thank SM for all of Doyoung’s bridges. He outdoes himself every time, and I’m proud of him!

taeil’s voice is so smooth and his range is incredible!! much love to nct 127 ❤️

Love watching Mark on these he always seems to just know what he needs to fix or re-do without feedback. I can’t wait until he starts producing.

태일이는 레코딩비하인드에서 매력 폭발이야. 앉아서 부르는 거 보소!!! 명창들만 가능하다는 앉아서 쭉쭉 뽑아내기

Love how Taeil enjoyed the recording so much

Taeil Yes sirrrrr!!! His voice amazed me ever time. 11:31 Taeil just sit down and sing the high note effortlessly What!!!!!!!!!!!!!!!!!

Taeil goes in the studio and directs himself then leaves like😭🤭 he always eats

Doyoung's vocals always impress me! I love his attention to detail

really love how haechan and mark keep on repeating their part for many times so that it will sounds perfect. anyways, 127 never failed to dissapoint us 😭💚

we all know that nct are pro singers and performers for so many years now but i will never stop being amazed and shocked at their amazing raw vocals. i really love listening to their raw vocals it shows how really amazing they are even though we already know that they're the best and always work so hard

What?! Taeil recorded while sitting 😳🤯

Love how Jaehyun is always attentive to the recording process, when he was the one that suggested "change up" to be turned into "change up!" with an upward inflection!!! Creative input he always takes a lot of care whether that be singing or rapping

Yuta: my voice is in such bad condition today then proceeds to warm-up his vocals so beautifully~~

NCT really pampering us NCTzens with their behind the scene recording session. Their raw voices and techniques never fails to amazes me everytime

앉아서 저렇게 편하게 고음 뽑아내는 가수 또 어디 있겠나요... 오늘도 문명창이 찢었다 ㅠㅠㅠ 우리칠 레코딩 수고했어 💚

Jungwoo impresses every recording with his wonderful voice. His powerful and refreshing vocals make this song even more magnificent. Jungwoo's voice was the most fantastic part of NCT127's song. Jungwoo Best Vocal👍👍❤️

HOW CAN TAEIL DO THATT OMG BEST VOCAL

doyoung is such i great singer, i love how much thought he puts into every syllable. can't wait to see a solo album recording behind from him one day (soon i hope)

15:33-15:47 16:21-16:29 so amazed by jungwoo’s vocals he sounds beautiful