📌COUNTDANCE TIMELINE 0:08 ITZY '마.피.아. In the morning' 0:52 BTS 'FAKE LOVE' 1:33 ROSÉ 'On The Ground' 2:18 TXT '어느날 머리에서 뿔이 자랐다(CROWN)' 3:10 OH MY GIRL 'Dun Dun Dance' 3:51 NCT DREAM '맛(Hot Sauce)' 4:28 BLACKPINK 'DDU-DU DDU-DU' 🔈 라잇썸 폴라로이드 이벤트 ⓛ 1theK Originals에서 '카운트댄스 라잇썸 편'을 시청하기 ② 가장 기억에 남는 타임코드(ex. 6:10)와 시청 소감을 댓글로 남기기 ③ 1theK Originals 채널 구독하기! ✔️참여기간 : 6/4~6/11 ✔️추첨을 통해 라잇썸의 친필 싸인이 담긴 폴라로이드를 증정합니다😘(당첨자 개별연락) ▶LIGHTSUM YT : kzfaq.info ▶LIGHTSUM FB : facebook.com/LIGHTSUMOfficial/ ▶LIGHTSUM TW : twitter.com/CUBE_LIGHTSUM ▶LIGHTSUM TIKTOK: tiktok.com/@official_lightsum ▶LIGHTSUM VLIVE: m.vlive.tv/channel/865F1B ▶LIGHTSUM INSTAGRAM: instagram.com/cube_lightsum/

We need to talk about Chowon, Sangah and Juhyeon dancing Hot Sauce with suits

Chowon's showing her dancing skills with Sangah and Juhyeon

THIS IS ACTUALLY INSANE

Honestly Juhyeon, Chowon and Sang-ah suit a dark, badass concept best but it seems like they also enjoy cute concept so I'm happy for them where they are

Lee Juhyeon hasn't changed at all! She's still the best

Juhyeon is going to be one of the best main dancers of this generation for sure,she is absolutely amazing

The facial expressions of sangah never disappoint while looking at her, she's an ace. Finally chowon and juhyeon will be debuting after a long time after joining Produce (Chowon) and The Unit (Juhyeon)

Juhyeon is fabulous. She has good body control and good dancer. She is not overdancing neither understanding

if gidle are famous for their individual style performance, i feel like lightsum will be popular for their synchronization performance and i absolutely love it!

why is no one talking about juhyeon's facial expressions??? liek she SLAYED

I almost didn’t recognize Juhyeon... she was just a small girl when she joined The Unit

Juhyeon, Sangah and Chowon dancing to hot sauce with suits has got me feeling things 😳💖

I believe the three who covered NCT Dream Hot Sauce are the holy trinity of lightsum

These girls are unbelievably good at expressions

Is no one gonna talk about how they killed the choreography of Crown?? Amazing!!

hina center during txt's crown is the best thing ever

Cube is lucky to have Chowon Sangah and Juhyeon.

Chowon is just too good at everything omgg she's totally an ace. Rap,vocal,dance she did very well. and juhyeon really grown well from the unit

The girls nailed this. Juhyeon, Sangah and Chowon dancing to Hot Sauce is hot omg.

The girls who covered Hot Sauce just literally slayed it. Like that is the best cover i have ever seen of Hot Sauce😍🔥

I’m almost cried watching chowon …she improved so much!! I feel like a proud mom😭

Sangah's charisma and visual is not a joke

The 3 girls who performed nct dream seem to be the ace of the group honestly

No one is going to talk about how awesome Hina is dancing to TXT She’s so cute and precious

their hot sauce cover is so intense?? THEIR MOVES ARE SO SHARP when i say lightsum you say MONSTER ROOKIES

Hot Sauce. That is definitely the dance line, right?! They absolutely slayed that choreography!

I think I’m falling inlove with lightsum because of Juhyeon 😍😍😍

I love txt-crown vibes, this concept will be so suited with them for the next comeback

Just wanna remind that this is only their dance, you'll get amazed more by their vocals

Holy trinity: Sangah, Juhyeon, Chowon Visual bermuda: Sangah, Hina, Nayoung

Before I watched this for Juhyeon and Sangah but I'm rewatching this for Yujeong, Hina and Huiyeon. My babies

Juhyeon the main dancer!

During hot sauce, they completely slayed...

THE DANCE TRIO SANGAH JUHYEON CHOWON OMG

how did i JUST realize this is the same juhyeon from the unit?!? i watched that show and i remember her being the youngest contestant but one of the best dancers… even the unnies/sunbae idols on the show wanted to avoid her in a dance off LOL

MOA here, i came from twitter and i don't regret it ever. So MUCH POTENTIAL. THEY CAN BE ON THE SAME LEVEL AS ITZY. REALLY! The expressions, flawless dancing. I am sure they gave their 100%. Please the company should not mistreat them. A great cover! Will keep my eye on you. Fighting LIGHTSUM!

this is good. them showing everyone that they won't be stuck with one concept. showing everyone that they could fit any genre. yes queen behaviour, i see 🔥

chowon: *breathe* me: Talented, brilliant, incredible, amazing, show stopping, spectacular, never the same, totally unique, completely not ever been done before

Cube really did their thing with this group I’m already about to stan 😀😀

Ok, now we know: - CUTIE LINE: Nayoung, Hina, Yujeong, Huiyeon, Jian - GIRL CRUSH LINE: Juhyeon, Chowon, Sangha

I can smell that Sangah gonna be next big thing.

We may hate Cube at times as a company but we can’t deny thay they produce unmatched talents!! 😯

THE DUALITY of this girlgroup... like they are really suits in the concept like blackpink, bts, nct, but also in the concept like txt and oh my girl. i hope cube can give them so many concept and vibes so we can see many sides of this group. cant wait for their debut.

Lee juhyun finally!! I've been waiting since 2018

I’m just gonna say it. But dancing wise, I know TXT will be happy seeing their song being covered by other groups since their songs barely gets covered. Thank you, Lightsum, for adding in TXT along with the rest of other fantastic groups. You guys did a good job covering these songs. I’ll keep tabs on you guys (Lightsum) as well. I know your debut date is on the 10th of June, so I’ll support for sure!

I can say that sangah and juhyeon is the ace of the group

I want full txt dance cover from this girl

Sangah caught me in this video. She became my bias. I'm so drawn to her beauty and her stage presence.

I feel like they are one of the gg that will be famous for their dance synchronization (: and mind you chowon already proved her vocal and juhyun for being amazing dancer, her vocal is good too.

Despite the choreography of the song not being able to show her talent enough, Juhyeon still slayed it. Damn. 😭

Wow im in love with sangah, she's so powerful, pretty, and her stage presence is insane, love her so much 😭❤

Juhyeon honoring BTS 😍

One thing that I think they are different from other rookie groups is their feeling expressions while they're dancing. I love how they feel with the music and lyric and show their feeling in various styles of music to the audience, it's the way that the real artist does.

Chowon, Sangah, Juhyeon. Are u kidding me?!!! Their aura is wow!!

Their teamwork is insane .(really really good!)

bruh that hot sauce cover was sick

Sangah's facial expressions,charisma and stage presence is insane 🔥🔥🔥🔥 She'll be one of It Girl in 4th gen,she'll become very popular

Ill be surprised if in 2 or 3 years time, we dont see a Juhyeon, Sangah, Chowon subunit doing a mature dance focused concept. Such a strong trio, if you havent seen their Marian Hill cover on CUBE's channel, check it out, its insane!

OMG is that Juhyeon from "The Unit""?😱 So glad that She made her debut!! She's a slayer!!🤩 Oh and also Chowon from "Produce 48".😍

come on cube go for a blast! this group like every cube group has soooo much potential!

this is just proves that they slay any type of concept

Remember when Rain said in the unit that juhyeon can win over boa and lee hyorin in terms of dancing wow and juhyeon is just 14 at that time, the power she holds.

Love how every member had a moment to shine while still paying respect to the main and lead dancers of the groups. My favorite dancers are Sangah, Juhyeon, and Chowon for the powerful dances and Hina and Nayoung for the cutesy ones.

Whoever that blonde girl …. Yasss queen 👏🏽

This Sangah is on another level, she got it all Talent,charisma,facial expressions and visuals

I love it that cube gives spotlight to every member and not just the ones who were previously in survival shows. It gives me hope that they will follow the successful path of gidle. I came here for Chowon but I'm interested too with the rest of the members! Soooo excited for their debut ❤️

sangah, chowon and juhyeon has too much charisma I love it

The girl who did Fake love slayed!!

i can already tell this group is gonna leave everybody shook with their debut.

They're not yet debuting but they're slaying na. The holy trinity CHOWON JUHYEON AND SANG AH. LIGHTSUM THE BEST.

THeIR SERIOUSLY A MOSTER ROOKIE GROUP. CAN'T WAIT FOR THEM TO DO A GIRL CRUSH TYPE OF COMEBACK😍😍😍

진짜 이 모습 볼려고 여태껏 데뷔만 기다렸습니다. 3:01~3:04 프로그램이 끝나고, 지금 라잇썸으로 데뷔하기까지 숱한 커버 댄스 영상으로만 나영이의 모습을 볼수 있었는데 이제 데뷔를 앞둔 걸그룹 멤버로써의 모습이 딱 봐도 보이네요. 저렇게 밝은 모습이 엄청 보고 싶었습니다.

Juhyeon is really shinning when it comes to dance.

Sangah is so captivating, it's hard not to look at her.

They’re so impressive. They are still young but their facial expression is really good

3:27 최애 언니가 나와서 귀여운 춤 추는 거 너무너무 기억에 남네요... 프듀때부터.. 좋아했던 언니🥰

I just know that they're going to be popular.

the girl who did Rosé's on the ground, what's her name, her expression is just so good and she carried without backup dancers, definitely soloist material

Sang Ah ,Ju Hyeon and Chowon are so outstanding that I can’t even look at other girls. I mean all of them are pretty but those 3 are more than just being pretty. They are unique. Especially Sang Ah, I can feel that she will become popular soon.

FULL COVER OF NCT's HOT SAUCE PRETTY PLEEAAASSSEEE!!!!! JUHYEON, CHOWON AND SANGAH!!! I'm BEGGING YOU!!!

와 미쳤다 ㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋ 와 한초원 찢었다... 맛 포스 뭐야?? ㄷㄷㄷ 나영이도 어머뿔자 같은 몽환+트렌디한 청량곡 너무 잘 어울리는듯 ㅠㅠ 최고최고 라잇썸 화이팅!!!!

0:01 라잇썸 카운트 댄스 시작❤ 0:18 상아의 예술적인 헤드뱅잉... 저렇게 하면 제 마음을 뺐을 수 밖에 없다는걸... 알고있겠죠...💕0:25 상아의 앙큼한 표정!! 얼른 데뷔해서 더 많은 표정 볼 수 있었으면 좋겠어요💓 0:32 라잇썸의 메인댄서 주현이 포커스! 역시 춤 스킬 짱짱걸ㅠㅠ 0:42 히나는 밝은 조명 아래에서 클로즈업할 때 가장 빛나는 것 같아요ㅠㅠ 항상 밝게 빛나지만 말이죠💕 0:51 주현이의.. 독무 시작. 이 영상은 길이길이 레전드로 남을 커버입니다... 남돌의 춤을 노래의 느낌을 살리면서 이렇게 파워풀하게 추는 여돌 메댄 주현이 좀 보세요 여러분... 1:05 너였음에~ 하면서 휙휙 바뀌는 조명과 너무너무 잘 어울리는 주현이!! 원더케이 덕분에 굶주린 라잇썸 데뷔팬은 배부릅니다... 1:11 아임쏘씩오브디스 페이크러ㅂ 할때 바뀌는 하얀색 조명.. 주현이를 더욱 빛나게 해주셔서 감사합니다...💓 1:24 주현이의 팔척 기럭지... 1:32 아직 끝이 아닙니다 라잇썸의 리드댄서 상아 독무 보고 가실게요 호흡기 챙기세요 기절하지 마시고 보셔야해요 1:43 상아 표정 보세요... 저게 데뷔도 안한 02년생 아기가 맞을까요..? ) 맞습니다. 1:54 왼쪽 봤다가 눈 찡그리는거... 그게 너무 좋아요... 왜냐구요? 상아니까요... 1:55 머리카락도 춤추는 상아 2:00 상아 옆모습 국보로 지정해야 합니다. 2:18 다시 단체 안무! TXT '어느날 머리에서 뿔이 자랐다(CROWN)' 시~작! 2:21 잠시만요... 방금까지 하이틴 분위기 물씬 풍기던 언니가 맞나요..? 왜 상큼하고 행복한 표정을 짓고있응 뱁새가... 2:31 또 저 기절시키는 장면 나왔네요... 히나 얼빡샷 많이 찍어주세요,, 2:36 여기부터 칼군무 감상하실게요... 2:41 발랄한 메댄 주현이가 센터에 서서 멤버들을 조종하는 듯한 하나로 움직이는 모습이 너무... 감격스러워요,, 2:45 나영이 깜찍이 포즈!! 2:46 히나가 앞에서 안무 주도해서 추는거 너무 행복해보이고 그래요ㅠㅠ 2:51 센터가 우리의 리드댄서이자 메인보컬 나영이로 바꼈어요! 나영이는 표정을 너무 잘 쓰는 것 같아요ㅠㅠㅠ 잘 쓰는 것 뿐만아니라 다양하게 얼굴을 써눠서 더욱 빛나는 미모... 2:57 상아 센터!! 뒤에 멤버들 거의 안보이고 일자인거 보이시나요ㅠㅠ 3:00 다시 나영이💓 3:11 서브보컬이지만 춤을 너무 잘추는 휘연이가 센터! 이번 원더케이 영상 보면서 새삼 라잇썸에는 비주얼 구멍은 1도 없고 8명 모두 실력파에 다들 너무너무 어린게 느껴졌어요ㅠㅠ 풋풋한 느낌...ㅠㅠ 3:20 이 풋풋한 느낌에 딱 어울리는 오마이걸 sbn들의 던던댄스를 커버해줘서 저는 여한이 없슴미다... 3:27 오늘자 레전드 찍은 양갈래 유정이의 센터 time... 즐겨보세요 3:32 라잇썸 막내이자 래퍼 포지션 지안이! 미미의 랩파트를 맡은 게 너무 센스있었어요ㅠㅠ 3:39 보이세요..? 토끼 유정이가 토끼귀를 ... 손으로 토끼 귀를 표현해줬어요ㅠㅠㅠ 효녀 아기... 청량 컨셉 라잇썸이 기대되는 커버였어요!! 3:47 제가 보고 쓰러져서 응급실 갈뻔했던 맛 커버... 메인댄서와 리드댄서와 메인보컬의 무대..? 솔직히 저는 실력 차이가 날 줄 알았거든요... 아무리 그래도 메댄이잖아요... 근데 왠걸. 초원이 춤이 대박이였던 거죠. 얼마나 많은 노력을 했는지 다 드러난 커버였어요ㅠㅠ 4:10 빡센 안무에도 한명도 박자를 놓치지 않고... 디테일까지 놓치지 않으며 춤추는 모습이 거의 7년차 아이돌이예요...💓 4:27 마지막 커버 블랙핑크 선배님의 뚜두뚜두... 제가 이 곡 좋아하는 거 어떻게 아셨어요..? 제가 이 곡 꼭 커버해줬으면 좋겠다고 생각한 거 어떻게 아셨어요..? 아무튼 원데케이 사랑해요... 4:29 왜 모든 컨셉을 소화하다 못해 흡수해버렸죠..? 칼같이 맞춰진 대형 보면서 얼마나 큰 희열이.... 4:44 검정색 실루엣... 여기 보고 저 벽 쳐서 붙어있던 모기들 다 탈주했잔아요... 4:51 주현이 몸 움직이는 거 보고 제 두 눈을 의심했어요... 근데 수긍했죠... 나는 천재 아이돌을 덕질하는거구나... 4:57 아기 지안이... 아니 지안이 언니가 센터로 나왔어요... 언니들 못지 않게 춤도 깔쌈하고 강약조절 잘하는거 보셨나요..? 5:04 퐈이어! 쿵 쿵쿵 쿵! 하면서 서서히 대형 만들어지는 거 보고 소름돋았잖아요... 5:13 라잇썸 시그니쳐 손동작으로 마무리~ 이 영상 뿐만 아니라 라잇썸과 원더케이의 인연이 쭈욱 이어져서 더 많은 영상!! 찍어주실 수 있길 바라며,, 6월 10일 1집 싱글 앨범 "Vanilla"로 데뷔하는 라잇썸 많은 관심 부탁드립니다!!💓

We can't lie about the fact : Juhyeon, Sangah, Chowon joined to our bias list.

Facial expressions are top notch 👍🏻👍🏻👍🏻👍🏻

Look sangah and juhyeon, their facial expressions are on point

LIGHTSUM is debuting on June 10th everyone! Don’t forget to check out their debut track “Vanilla”! Members (oldest to youngest): Sangah (Rapper, Lead Dancer): 0:25 1:32 2:21 Chowon (Main Vocal): 0:15 4:04 Nayoung (Main Vocal, Lead Dancer): 0:11 2:51 3:37 Hina (Sub Vocal): 0:39 2:31 3:20 Juhyeon (Leader, Main Dancer, Lead Vocal): 0:30 0:52 4:10 Yujeong (Sub Vocal): 3:27 4:40 Huiyeon (Sub Vocal): 0:47 3:10 Jian (Sub Vocal, Rapper, Maknae): 3:34 4:57

와 이거 어떡하죠…이분들이 이제 케이팝 다 씹어먹을 거 같은데ㅋㅋㅋㅋㅋㅋ큐 초원님 나영님 주현님 진짜 너무 기다렸습니다 언니들 엄청 뜨세요 항상 응원할게요!

THEY ARE ALL MAIN DANCER MATERIAL😭 ARTISTS FROM CUBE ARE SO TALENTED!!!😭😭😭

Sangah is amazing! Her facial expressions were always on point.

can tell juhyeon and sangah would be a powerful dance duo in the future

Im always happy watching hanchowon bringing her best to her performance. I hope they grow big. I would love to see them be successful.

Tbh I need a full cover of Hot Sauce from these ladies. They killed it.

Juhyeon footwork is on another level. Sangah and Chowon are good but I immediately focused on Juhyeon when they were dancing to Hot Sauce. It looks like Sangah is the center of LS.

Damn Cube talents really make the perfect dancing machines, vocal queens and visual havens

함초원 왤캐 이뻐졌음? 뭐 한 거야 대체....완전 연예인이네.... 매력이 철철 넘친다. 눈에 딱 띄어.

WHAT THE HELL?? THEIR VISUAL ARE OVERFLOWING 🙌🙇

THIS IS THE FIRST TIME I GOT GOOSEBUMPS ON IDOL COVER DANCE!!! Cube really never failed to make a really well balance group! They always found gem everywhere, the freedom they gave to their artist too is really really great.. wah Cube you did it again I STAN LIGHTSUM DEFINITELY STAN I STAN THEM!!

They keep putting Chowon with Juhyeon and Sangah which are the two best dancers of the group and our girl has no problems catching up😭😭😭

*LIGHTSUM is one to watch for the future*