Performer React to Astro "Knock" Dance Practice + MV 

Personally I feel like Astro is one of the most underrated dance groups in the industry. Literally nit a single one of them is a weak dancer. They’re all so talented. ESPECIALLY Moonbin and Rocky. I think Rocky even more than Moonbin. Which makes me so sad because he’s one of the main dancers of Astro and at least in the top 10 most talented dance idols for me. He was a runner-up on the dancing show “Dance War” as an *18 year old!* He’s so talented and I wish more people knew that. He actually choreographs/has a huge part in choreographing almost all of Astro’s dances! I hope that you can react to some of his solo choreography videos because I promise you won’t regret it. He has phenomenal body control. I personally think he’s up there with Ten is terms of fluidity and bodily control. Moonbin is just amazing too. He’s 6’0 and long-limbed which makes bodily control significantly harder yet he’s the amazing dancer that he is. Astro really is so underrated as a group but especially in dance. If you could react to more of their dancing I would be through the roof happy. I went on a bit of a rant I’m sorry😅 Astro is my ult group and Rocky is my overall ult bias so....yeah. He’s just so under-appreciated and whenever I get the chance to talk about him and his talent I kinda get carried away😂

I cackled when he said, "they all seem like very tall people" sksks jinjin would be proud

"this guy is so tall" and yet he's the *youngest* 🥺 you should react to All Night as well!!! i think its has a nice choreography!

10:12 ; 13:19 That's MJ, his voice is naturally high and he screams A LOT (just like that)😂

*Eunwoo appears* Jeff: "oh my god"

Me being a proud AROHA right now

Eunwoo brought me to Astro, Rocky keep me as Aroha.

Astro has this very "classy" factor in their dances and concepts that a lot of groups don't have, I think "light on their feet" is a great way to describe them. You should really check out more from them please, also yes you hear a lot about Rocky for good reason he is an amazing dancer that needs to be appreciated more :)

mj’s vocals are no joke!! and Astro’s choreo is no joke as well. even at their popularity they’re massively underrated for their amount of talent, visuals and progress from debut.

YOU NEED TO REACT TO BABY!! IT’S THEIR BEST CHOREO WHEN IT COMES TO JUMPS AND SYCHRONIZATION IT’S SO GOOD! PLEASE WATCH IT !

Astro are some of my favourite dancers out there. Their style is so different from everything else I've seen out there. It really is refreshing to watch and they are SO synchronised always. Really is a visual treat. Speaking of visuals, you're not wrong. The WHOLE group. I was a loyal Rocky bias until this mv and Jinjin just. Came in here. With his undercut. Rude.

astro’s heights (source: kpop profiles) - jinjin: 174 cm (rapper, dancer) - mj: 175 cm (main vocalist) - eunwoo: 183 cm (vocalist, visual, face of the group) - moonbin: 181 cm (dancer, vocalist, center) moonbin is the one that had the dance solo and you paused for him! - rocky: 176 cm (dancer, rapper) - sanha: 184 cm (vocalist, maknae) so as you can see in this group the rappers are short haha

ASTRO! These boys are choreo kings. They are all incredible dancers and just a great team. Crazy Sexy Cool is one of my all time favorite kpop songs and the choreo is great, super synchronized so I think you'd love it!

8:33 this is probably the first dance practice they didn't all end up on the floor screaming and gasping for air.... most of their dance practice end in utter agony and isn't cut off.

i love astro’s choreos. well maybe i’m a little biased since they’re one of my ult groups but damn! i don’t think they have a single choreo i’m like “meh...”. also since i know you sing, i’d like to inform you that astro has some of the most stable live vocals in the whole industry. that’s a fact! i have a hard time telling when they sing live or not because they’re insanely good live... (i sing a lil too so i love watching their live performances haha) for example mj does his high notes and adlibs LIVE 100%!! he’s insane!

You mentioned the stomping/heavier steps that are in unison: they've damaged 2 stages so far (1 was debut)...if you didn't notice the camera shaking quite a bit haha Also, in the fandom before All Night we had a running joke where every dance practice that had a jump, fans would draw a line to make sure everyone's feet matched in height and the Baby version actually went viral in Korea. Last...not a lot of international fans remember this but when the Idol Sports Athletic Championships (ISAC) introduced Aerobics in 2017, Astro competed against The Boyz, Teen Top, Seventeen, BAP (groups famous for their dance performance skills) and won gold. They got gold again in 2018, but didn't compete in 2019. They may be underrated, but they've held their own against some of the best dance units in K-Pop.

If you want to know how good of a dancer ROCKY is, just search for his cover dances. Some he even made the choreography.

This is the reason why I want you to react to them because their dance style is really different from other groups. By the way Rocky always participates in the choreography making (that is why they incorporated different styles in their choreographies). Thank you so much for this reaction.

YESSSSSSSS Astro 🥰🥰🤩 and yeah you’re so right about them being “light on their feet” in a lot of their older choreos they have a lot of travelling/ jumping transitions. Cool turns etc. (Def check out crazy sexy cool, baby, again for some of their more popular h choreos)

have you checked their aerobic performance/s in Idol Star Athletics Championships? they won gold medal (1st place) for 2 consecutive years (2017 & 2018)

The keyword today is appreciate. You guys hear that? APPRECIATE ASTRO!! Thank you for reactinggg

Hey there,just wanna let u know As a Aroha i feel proud and happy whenever i see ur reactions becoz u notice even small details about their choreo and music.Btw they broke 3 glass floors during their MV shooting and peel the surface of other floors in the studio by their footworks too.They've said that this is the most energetic dance they have done so far.Hope u also react to 'All night' mv which got them their 1st win & Thanks for ur appreciation!!

Thanks for reminding me of why i love Astro.I swear to God Rocky deserves more recognition as a dancer! He is so talented,they all are but people need to remember him when mentioning kpop top dancers.

Astro has such amazing choreos and are sooo synchronised, even tho they have lots of height differences. In my mind, I sometimes call them the underrated Seventeen, haha

You kinda looked interested so i made a little guide for u: Rocky 10:57 (pink hair): Main Dancer, Lead Rapper and Vocalist. JinJin 9:45 (platinum blonde hair): Leader, Main Rapper and Lead Dancer. MJ 9:34 (black wavy hair): Main Vocalist, Oldest, Shortest (he's literally a minion compared to Sanha or Eunwoo 😂). Eunwoo 9:12 (you clearly know who he is lol): Vocalist, Visual, Face of the Group. Moonbin 11:15 (blue hair): Main Dancer, Lead Vocalist, Center. Sanha 9:28 (black hair with blue highlights): Vocalist, Maknae, Tallest (literally huge, he's 6'1 i think).

"They seem like they are tall people" Me: ohmygosh!! Jinjin did u hear that!!! Lol

I'm also like jeff when he said "wait, just to check faces haha"..... Honestly, they're all so good looking monsters! RAWR!! i love them!!!!!

The one with his white button up shirt tucked in is Sanha, he is the tallest member of Astro and their youngest, he is a vocalist. The one in plaid is MJ he is the shortest member of Astro and their oldest. He is the main vocalist. You know Eunwoo (vocalist) and Moon Bin (vocalist, main dancer) The one with the white t shirt tucked into his pants is Jin Jin, he is 2/3 of the short line (bc Sanha, Eunwoo, and Moon Bin are skyscrapers in skinny jeans), he’s the leader, lead dancer, and main rapper. Rocky is the one in the striped t shirt. He’s the dancer we always talk about. 3/3 of the short line. He’s the main dancer, sub vocalist, and rapper.

I don't even stan astro but this is so good!! Might consider stanning soon though

me yelling this whole reaction because you were appreciating astros dancing skills which no one does and you were saying everything i say and it made me hella happy

Please react to Astro - Again (dance practice) cause I feel like it's a good representation of their dance style

I love Astro so much but they are so underrated like😭

13:05 his reaction to MJ's high note.... just wait til he watches All Night or Always You

astro really has unique choreography and the guy with pink hair and gray shirt is Rocky and i believe he has jazz or ballet(?) background you should watch their AGAIN dance practice i think you will like it😊

Now i know whats the meaning of refreshing+cool concept for this comeback thanks to Jeff. A less popping and locking, i thought refreshing concept is like Breathless or Hide and Seek. Thank you Jeff 🤩

If you like this choreography, I’d really recommend watching ‘again/should’ve held on’ dance practice. It’s a very underrated yet beautiful choreography from the early days of astro!

YAYYYY! ASTRO THEY ARE VERY SYNCHRONISED!!!

Yess more Astro! You should also check out Rocky dancing to Moving Mountains (Usher), it’s sooo goood!!

I agree with your statement on Moonbin! (He’s my bias lol) I was expecting him to have a more deep voice and rap but his voice is so soft and he’s an amazing vocalist. I suggest watching the dance practice of Again. 😊

In my opinion, I think the best part about ASTRO's choreographies is the build up. Their choreos starts from being smooth and fluid then always ends with powerful moves while keeping that fluidity. Just, uh, I just love them.

Yesss MJ getting recognized for his unique tone!! Thank you jeff

Please react to Rocky on Hit The Stage, he did a performance of The Mask and it is just phenomenal please check it out it doesn't have to be a reaction just in your own time! He is such a TALENT

Astro is out of everyone's imagination...Only we arohas can understand our crackheads... Here..Every single one is a visual,singer, choreographer,dancer,rapper,writer,actor and the last thing that will make you fall in love with them in their love for Aroha

You should definitely watch ‘Breathless’ by ASTRO. It one of their older songs from when they had a cute concept and the choreography still amazes me every time I watch it!

YESSSS! I was waiting for this reaction. Astro is one of the best synchronized groups for me and I really love their style when it came to dancing and singing. Hope you can check out their other songs!!

i just recently started getting into Astro thanks to this comeback and i’ve been so obsessed with them. I can’t believe they’re so underrated overseas, their music is probably one of the best i’ve heard. Thank you for your reaction btw!

I want to start stanning them. Their last album was my personal album of the year for 2019.

one of my favourite choreo's has to be ALL NIGHT or BABY !! please react to them whenever you get the chance !! :D

Am I the only one that noticed how PERFECT the shape of jeff's lips are holy shitttt

Please react to Astro "All night" & "Crazy Sexy Cool"🥺

Guys remember when Sana had braces... I'm not crying I swear

I love how he was saying Yoon Sanha was soooooo tall but he is actually the youngest!!

please react to astro's 'again' dance practice :)

I've been a fan since their 3rd comeback, and I'm so struck by perfectly "light on their feet" describes them! They've gone a bit away from it now, but they used to really be known for jumps & spins in their choreo which fits right in! They also won gold both years they competed in the ISAC rhythm gymnastics, and watching their performances you can see why owo

pleeasee react to crazy sexy cool and baby next!! they have a bit more classical vibes i think (idk how to describe it lol its almost jazzy?) astro’s dancing is always so in sync and aesthetically pleasing they’re too talented to be so underrated :(

YAYYYY ASTRO!

I feel like you're going to enjoy watching All Night's choreography(lots of floor work) and the song itself so I hight suggest you react to it next for Astro. The song has a strong RnB vibe to it, in the mix of Kpop itself, plus it was the song that started this concept carried on to Blue Flame and Knock visual-wise. Its guys like you that help underrated groups like Astro get a little bit more recognition and appreciation. Hope you consider this suggestion and more power to you since I really like your commentaries and concept of reacting to these dance practices and MVs.

i literally saw the dance practice yesterday and thought omg Jeff should definitely react to this he'll LOVE it! im really glad you liked. Actually, I think astro's choreos are some of the best in the kpop they're literally like the synchronization princes! you should keep looking on astro 'cause im sure you'll definitely not regret it! I recommend you to check out crazysexycool's, always you's and baby's choreos, they're amazing and so satisfying to watch just as you like!!

I still can't get over mj's visuals

MJ's VOCAL IS OUT OF THIS WORLD!!!! 💜

i felt so proud watching this

I think light is the perfect way to describe ASTRO's choreo and the way they dance. They move very fluidly into each move and transition. Such an under-appreciated group all around. I have been lucky enough to have seen them live, they are just as good in concert!

"APPRECIATE" thank you so much for appreciating our boys ❤ actually the "S" in ASTRO signifies SYNCHRONIZATION ❤❤

Please react to astro dancing compilation They're reaaallllyyy talented🌟

2:01 "this guy is so tall" I CACKLED- because he's the maknae and yet hE'S LIKE 6ft OMG

for later viewing, my personal favorite astro choreos are: baby, again, crazy sexy cool, and all night :)

That "these guys are all like freakimg visuals" 😍 YAS INDEED! Not only they have the visuals but also they are all talented! They are all hardworking! And that made Arohas proud!💜 WE STAN ASTRO!

ASTRO - ALL NIGHT ASTRO- Crazy Sexy Cool There dance is on another level here and its a bop 🙏🔥

Jeff: *watching with 100% attention the choreo* Me: OMG BABY SANHA IS TALLER THAN EUNWOO 😭💗 oh good choreo too XD

astro its sadly one of those rlly underrated groups yet they are just so so good u.u

If you ever get bored, I highboy think you should watch MJ videos where he screams. even his screams are high af and sometimes in tune. ITS SO WEIRD CUZ WHEN HE TLKS its not high, but when he screams im just like reeeeeeee

His face at the beginning of the dance practice when jinjin went “ah yah”

Idk why, but i'm so proud :v you can react to baby and again too! I will so happy if you do the reaction :)

Miss MoonBin so much 🥺 I want to feel his presence by watching people who appreciates him so much 💗

jumping in the air... its a signature dance for ASTRO! you'll know if you check out their other dance practices. trust me... you won't regret! ASTRO is king of SYNCHRONIZATION!!!

YaY moonbin is backkkk!!!!!!

We, AROHAS, really appreciate your compliments Jeff! Thank you for your kind words to our Astro! 정말 감사합니다~

13:50 ofc all of them are visuals, they all look like angels

no matter how many times I watch 'Knock' it still gives me the chills!!!!!! MJ's high note is really on fleek

Astro served LOOKS, VOCALS, CHOREO EVERYTHING!!!! ❤️😍👌🏻👏🏻

all of astros choreos are so different than any group ive ever seen and they are so clean and talented and amazing

Btw Moonbin has a practice video of Knock by himself. You will see just how fluid, sharp, smooth his moves are + his height.

I think you should check out ASTRO Rocky's solo dance, it's really satisfying. He is very sharp and yet you can see every moves he make. This guy participate in dance war and he even got 100 for the judges score.

Welcome to ASTRO. One of the most underrated talented (dance) groups in Kpop💙

We are very thankful for your wonderful, technical and honest reaction towards ASTRO, We also appreciate that you appreciated ASTRO's Characteristics. Yes they are all visuals

Their "AGAIN" dance practice is a must watch too😎

You should check out “‪ASTRO ROCKY - MOVING MOUNTAINS ( USHER ) DANCE Cover Mission‬”. That’s the guy with pink hair who you couldn’t identify. He’s an awesome dancer

I love Astro, and I always felt that they were really good,-but it's nice and very interesting to hear from someone who knows these things exactly how good they are, and why :) 'Knock' dance practice is one of my favourites from Astro, so I'm happy you had a video about that too. Thank you for a very fun and enlightening video! ^_^

6 minutes ago??? wow i’m early! also so glad you are reacting to more astro!

11:22 yes we know, moonbin is literally this definition of an angel from heaven

Perfect synchronization ? We are now used to it 💜 they are the kings of it ! Its just easy for them 😂 . Even if its rushed or ambushed , they can think as one and synchronize perfectly 💜💜

You HAVE to watch some more Astro dance practices - Rocky choreographs a lot and he's classically trained, that's why their dances are so fluid and beautiful. I LOVE their dancing, and they're SO underrated!

i’d say you should check out the dance practice for ‘again’ and ‘baby’ (for baby there is an mv as well)! they’re pretty different from blue flame and knock and they’re more towards their older fresh concept! :))

When he said that they look like tall people what immediately came to mind was...really...Mj and Jinjin will be very happy🤣🤣😂😂

Crazy Sexy Cool is definitely my favourite Astro song and maybe just one of my favourite songs in general. I hope u can check it out when u can :)

THIS GUY KNOW WHAT REAL TALENT IS! AND YES IT’S ASTROOOO!

Astro's choreography never fails to amaze.

Celebrating Astro 2nd win and 1st win for knock!!!! Thank you for this video and appreciating the boys. Rohas!!! Again, congratulations to everyone 💕💕

“Freaking visuals” YES

personally my favorite choreography from them is crazy sexy cool, i think their jazz influences show up a lot in that choreo and it's a very unique astro performance, song wise too i think you'd love it!!