B.I (the one in a hoodie) is a soloist, the rest are dancers/choreographers. The choreo is by dance crew Aittytoo which is the 5 dancers with solo in the end. You should check out the performance film as well.

B.I. did his thing with this song and I love that he spotlights the dancers here. This choreography is lit and the song just feels like a good time for everyone.

the guy in the minute 2:43 is Austin Pak, and yes he can dance krump sooo good, he also was participating in Street Man Figther

it's so true, more people need to listen to this song and watch this choreo because it's EVERYTHINGGG! thank you for your reaction!

you gonna love B.I "flame" dance practice(either moving ver. or fix ver.) too...that's fire

Im so happy you took your time to react to B.I !! I knew you would love this piece, everything about it just makes me want to dance. B.I is a solo artist, you should check out his other work i think you would like it maybe as much! The choreo is made by the 5 dancers that had their solo moments at the end, Aittytoo crew

Finally, someone who genuinely appreciates the dance!!! Ugh ever since this video came out, I've been obsessed Ain't gonna lie, I might have watched this 100 times already, Its is a masterpiece Loved the reaction, I am gonna subscribe, you truly got an eye for every move, not many people do that. They just scream n dance around, that's not a reaction bruh This is how you do it

B.I is the one in the green-ish hoodie and the crew who choreographed it are the ones who has solos during the end, and yes B.I’s been working with them since his debut as a soloist which is super cool! I highly recommend checking out his other performance films 💙

I love how you said “if he’s a solo artist, he needs to keep these dancers” I agree! Dancers from 1 million are talented af. Please watch Waterfall performance video as well. Both the artist and dancers collab again with another powerful choreo.

I told you this was the most “your style” choreo I’ve seen. That I could see you dancing it. If you paid attention to your messages you’d have known about it a week ago sir. B.I. used to be a member of iKon. He’s now a soloist. He’s in the green sweat suit. BTBT is the song. The feature is Soulja Boy Tell ‘Em and DeVita. You should look at some more of his solo practices. There are a few dancers with solos at the end, and those are actually the choreographers. Check out the MV.

Best reaction to BTBT! B.I (purple beanie) is actually a soloist, the others are dancers and choreographers. He use to be a the leader of the group iKON and he was one of the main dancers. Hope you can react to his other dance performances

I think you will fall in love with all the choreographies from Aitty too and the soloist B.I. 1. Waterfall 2. Flame 3. BTBT If you know the lyrics, you will find that the choreographies match the songs very well. Perfect!!!

This was a choreo I learned AS SOON as I saw it. I just love the vibe~

Really enjoy seeing you enjoy yourself so much 😂 I REALLY ENJOY THIS DANCE and you are right this dance needs more views!

Great team play along with BI's vocals, raps and passionate dancing... BI and his song BTBT is spinning K-pop right now. Smashing it with the grove of Afro and Latin beats all up in there. No K-pop idol has handled it the way BI handled it. He just leveled up K-Pop. I hope the world takes notice of this young man's brilliance. He's ready.

at 11:06 when you said the 'three guys you've been paying attention too' one of them is the main choreographer. The man who's wearing a cap named Youngbeen he was part of 1million dancer but rn he has his own team called aittytoo (82) the members also dance in here at 6:02 (five members) all of them take a part of this choreography. B.I is soloist, he's the one with purple beanie. Youngbeen choreographed almost all of the B.I. discography. if you watch B.I - flame and waterfall choreo those also youngbeen's work. edited: i think the man who's krumping is austin pak

Would love to see you try recreate some of these dances!

if you're going to do a part 2 of this I suggest you watch the DANCE PERFORMANCE VIDEO cuz that one highlighted the house parts better compare to the dance practice.. The camera works there is more entertaining too, this is already incredible but the PERFORMANCE FILM's visual is top tier.... Thank you for reacting to B.I....

The dance choreographer’s name is YoungBeen Joo, you can see him dance throughout the video especially at 13:45 I can’t wait for your part 2 💗 17:08 the song is called ‘BTBT’ it means staggering. The solo artist is the one in the purple beanie’s name is BI and this is his dance group. They are from 1MILLION Dance Studio in S. Korea.

Great reaction! Also. the guy in the minute 2:43 of the video it's Austin Pak a dancer/choreographer from 1 Million , he does Krump and other styles!

The actual performance video has more views it's so dope with the visuals..this song been my ringtone for weeks this song and video is pressure

You should definitely react to this with James. Not just hitting the beat, they are in the pocket the whole time.

no because ever since I found this song and saw the choreo I automatically thought of you and how you would love it. Thank you for reacting to it!

B.i solo discography is amazing. You need to watch more of his dance practice,, he worked with this same dancers since his solo debut last year. I recommend you to react to B.I Waterfall performance video and Flame dance practice. All of them amazing, mind blowing

Watch the Performance Video. It's the same choreography, styled out and done with better camera work on a rooftop. It's AMAZING. (And skip the MV, there's no dance in it.) As others have said, B.I is a soloist, the one in the purple beanie. This track is all him, from writing to production, and it's been on repeat for me since I first heard it. It's eh-ver-ee-thing. I absolutely love that when the women come on you think, "oh, they'll do different choreography" and they do, and then they get in there with him and go toe-to-toe on their own, then with the guys. I love love love it. And yeah, I've seen it a billion times. It's addictive to see dance look like this, sound and feel like this. Glad you could experience it. (do the performance video, I'm tellin' ya)

Choreographers name is Youngbeen Joo. He has done a lot of work with B.I. You can look at some of his choreographies at 1M dance studios.

This song is one of myfavourite..the song,the lyric and the dance is everyting..

Omg, I'm screaming even before you hit play.

B.I is just an incredible solo artist and definitely deserves more recognition, giving the dancers so much screen time as well! This is one of my favourite releases of this year and honestly makes me want to learn dancing. The performances video is great visually! Taeyong of NCT has a choreography of ZOO with his dancer friends and I highly recommend it you'll love it he released it officially on IG but there's a reuploaded version on YT. kzfaq.info/get/bejne/qZhhqc-qz87ZhZs.html

i loooovee your reaction! so true and precise! please react to Waterfall performance film by B.I

love your reaction. B.I is a solo artist and the choreography is by Aittytoo crew (5 dancers) from 1Million dance studio. you can check other B.I's songs with the same crew like Waterfall and Keep The Fire Alive.

Choreography of the year. Hand down

Donald: "Ima let the video play now" Also Donald: *Pauses it 50 times after.. *

This choreo/performance is so addicting to watch I'm so glad you liked it!

I really enjoyed your reaction. Your comments are so on point. Thanks for taking the time to check on this song and BI.

the Krumper you are asking about is Austin Pak, he is a dancer at 1Million studio in Korea..

Yay for part 2 with your friends!

I've never seen anybody reacting to this song the way you did.... You are so hooked on it that u can't move on and the fact that u dont know who the main dancer is and not wanting to search for him just shows that this song is a masterpiece❤

Sir!! I've been waiting (patiently) since I recommend this on 6/4 to be exact😆😆. I knew you would go off if you missed this. Now kindly fight yourself for making us wait🤣🤣🤣

The dancer is Called Austin Pak.

just to mention: this choreo is by YoungBeen Joo. During his solo career, B.I always works with this choreographer, so yes, dance team is kind of hired for forever 😅

I know you didn't realize, but this is a solo song by B.I., he's the one in the colored hoodie. That's why he's the only one wearing color and the dancers are all wearing black. I'm sure you know that choreographing a solo song is much different than choreographing for a song with multiple members. The reason for formations in group songs is because the person who is singing is always switching, so they gotta rotate and give the spotlight in the choreo to each member when their part comes up. In a solo song, you don't gotta do that, hence there's no need for formations. B.I let the dancers have the spotlight in many parts of this choreo, since there's a few verses without him dancing in it. But it's also so it's not as exhausting for himself and he has time to rest, since he's the one who has to sing at the same time when performing. Dance practices are basically how they will perform the song on stage. The original song doesn't feature Soulja Boy, I prefer the original version of the song.

I've been waiting for you to react to this one!! And yes! Please a part two!!!

BTBT is one of my favorite songs this year and the choreo just elevates it so much higher.

❤️❤️B.I

The Krumper's name is Austin Pak (Park).

I like to watch this reaction over n over.

Totally agree!! I cannot count how many times I have watch all the choreo videos. In my opinion, they should get an award for best kpop choreo

Everything you said - literally - is what I felt watching the choreo for the first time. This is my favourite kpop choreo of this year so far, it's so good, not predecitable. They look so effortless but I've learned the choreo and it's super hard and fast, like really I wish I could dance like them... especially that one guy...

Thank you for your reaction...

please react to waterfall by B.I you will go crazzyyy

When I first watched this I was so blown away, and left with so many feelings. I knew there had to be a reactor out there that could articulate what me, as a non dancer couldn't. Glad I found your reaction! Thank you!

This song is a vibe. It’s my new obsession.

The guys who do solo bits at the end are the choreographers. B. I. Was the leader or a k pop group called IKON 💓

Totally love this video 🔥🔥🔥

BI music, voice, and choreo is my heart language

I was so waiting for this one!

the krumper is Austin Pak

I went crazy...when I saw this a few months back.

Loooved this reaction! BTBT is fire

YAY! part 2. I love watching you guys get all excited over the choreo

Love your passionate reaction !

You have the best reaction for this video for real 👏

I am so happy you finally got to this video!!! Knew you would love it. I wished James was here to share your joy. ❤

bro this song needs WAY more appreciation

Thank you for reacting To B.I real name Kim Hanbin, he is solo artist, this song BTBT is on another level. He learned the choreo in 3 days. Do check out the Performance Film for this song and Waterfall, same dance team.

Real recognize real. I love that you can appreciate the art form of dancing. It's a tradition that k-pop is carrying on from its roots in Africa.

Love your reaction, it was just like mine. So so good I could watch on repeat and never get sick of the choreo bc it’s 🔥🔥🔥

I'm glad you enjoy the choreo and the music!

I love how much you love this.

Future perfect brought me here.. n 100% agree with your words bout B.I.. he's smooth.. done subscribed.. love B.I...

Liked!!! Thank you for your reaction! It brings great awareness to B.I as an artist! I will be looking forward to the reaction with your buddy James!! 🥰

This is an amazing song and this dance is epic. I love love this song

I was waiting for that!! Best reaction

Yes, would love to see a part 2 to this video!

YAY I'm so glad you checked out BTBT, it was choreographed by the aitty too crew (Youngbeen Joo specifically) who have worked with B.I on his previous works like Waterfall and Keep the Flame Alive, they're all amazing!

Will wait for part 2 🔥🔥 also please check more of B.I stuff.. there's Waterfall performance film, Keep the Fire Alive (which a combination of his 2 songs, Alive & Flame).. B.I real name Kim Hanbin is a Solo Artist that just debut again last year with his 1st Full Album Waterfall.. Do check his album out which is recognize as one of the best kpop album in 2021 & also the title track, Illa Illa mv as one of the best kpop song in 2021

check out Waterfall performance film and Keep The Fire Alive of B.I too. those 2 are from the same soloist B.I and the same choreographer and some of the dancers here as well 🤘🏼

When he laugh.... We knew he loved the video....😂

hands down to b.i and to the dancers/choreographers!!! they fire!!!! thanks for reacting to this you might want to watch their performance vid to this song also!!!

I love your reaction so much!!!! that's what I want to say too look.

The dancer at the front at the start is the singer, rapper, composer of the song: Hanbin or BI. Super talented!

The Krumping dancer's name is Austin, he was born in Virginia

Found this yt vid being rt in Twitter and it hits hards man 👏🏻👏🏻🔥

Thank you so much for the reaction ! ❤

It's Austin the krump dancer ❤️‍🔥

Thank you for the reaction! One of the best kpop dances of the year

You should see the actual performance video of this song! It’s so good too

Also thank you for reacting to Hanbin (B.I) please look forward to more of his music and dance performances.

Hi! Thank you so much for reacting to this.. I tagged you on your IG to the crew's IG who choreographed this. ❤️ Edit. Am so happy to see you happy! Makes me proud as a fan of B.I and AittyToo

He is the top K-pop artist...he is so super talented.. The choreographer team came and talked and the main video was out on 4 days...and there are 3 video's...2 dance and one official music one...this was the first...then official dance 2nd...B.I. man ❤️

U should watch the perfomance film of this song, the vibe so 💥

12:26 I’m pretty sure that’s Austin Pak

i loved your reaction! would really like to see you react to BI’s Waterfall choreography too! it goes HARD

I am waiting for the part 2.

12:07 his name is austin and he's a krump dancer

Please do the part 2!

you should really watch the behind the scenes of this and him learning the choreo you'd enjoy itt!! its up on their channel

He has other performance vids too also fire!

as you asked at 12:18, the 2:43 guy, its AUSTIN PAK. You're welcome.