List of Build Up: Vocal Boy Group Survival contestants

Build Up: Vocal Boy Group Survival is a South Korean reality competition show, where male vocalists ranging from current and former idol members, soloists, singer-songwriters, musical actors and individual trainees are competing to debut in a four-member vocal boy group. The 40 contestants are divided into four type of voice colors: Allround, Soul, Power, and Unique. After the final episode, the final top four contestants were selected to debut as members of the boy band, B.D.U (Boys Define Universe).^[1]^[2]^[3]

Prior to Build Up

The English names of contestants are presented in accordance with the official website.^[4]

Color key

Final members of B.D.U

Contestant eliminated in the finals

Contestant eliminated in the semifinals

Contestant eliminated in the fourth round

Contestant eliminated in the third round

Contestant eliminated in the second round

Top 4 for the Episode

List of *Build Up: Vocal Boy Group Survival* contestants
Contestant	Age^[a]	Ranking
		Ep. 1		Ep. 2^[b]	Ep. 3^[c]	Ep. 4^[d]	Ep. 5^[e]
		Voice Check-in^[f]		Ep. 2^[b]	Ep. 3^[c]	Ep. 4^[d]	Ep. 5^[e]
		#	Votes	#	#	#	#
Seunghun^[A]^[B] (승훈)	24	38	7	4	4	4	5
Jay Chang^[C]^[D]^[E]^[F] (제이창)	22	10	23	1	1	1	1
Bain^[G]^[E] (배인)	22	37	9	18	18	19	17
Sunyoul^[H]^[I]^[J] (선율)	27	8	24	15	14	14	14
Lim Jun-hyuk^[C]^[K]^[L] (임준혁)	30	38	7	29	39	37	38
Jeong In-seong^[M]^[N]^[J] (정인성)	29	11	22	13	12	13	12
Kang Ha-yoon^[O]^[P]^[Q] (강하윤)	20	3	27	17	17	15	15
Choi Ha-ram^[R]^[S]^[T] (최하람)	22	21	14	30	35	36	34
Lee Min-wook^[U] (이민욱)	23	33	11	38	26	29	37
Geonu^[G]^[V] (건우)	22	33	11	10	11	12	13
Jeon Woong^[W] (전웅)	26	21	14	5	8	9	10
Wumuti^[X]^[E]^[F] (우무티)	24	24	13	3	3	3	3
Taehwan^[Y]^[Z] (태환)	29	31	12	11	10	11	11
Lim Sang-hyun^[O] (임상현)	26	4	25	34	28	28	28
Park Ju-he^[AA] (박주희)	18	24	13	27	23	22	23
Kim Seong-jeong^[R] (김성정)	24	4	25	26	27	31	31
Choi Su-hwan^[C]^[AB] (최수환)	22	33	11	24	29	27	27
Kim Seo-hyung^[R] (김서형)	22	18	16	25	25	26	25
Lee Gwang-seok^[AC] (이광석)	25	1	32	23	21	18	19
Lee Dong-hun^[AD]^[N] (이동훈)	30	16	18	2	2	2	2
Hong Sung-won^[R] (홍선원)	25	14	21	20	22	25	26
Hyukjin^[AE]^[L] (혁진)	30	36	10	19	19	21	24
Yun In-hwan^[C]^[AF] (윤인환)	26	24	13	40	31	23	22
Ji Yeon-woo^[AA]^[AG] (지연우)	19	19	17	28	37	40	39
Ma Jae-kyung^[AH]^[N]^[Z] (마재경)	27	31	12	32	33	32	30
Jo Hwan-ji^[R]^[AI] (조환지)	28	16	18	31	34	35	35
Hong Seong-jun^[AJ]^[AB]^[Z] (홍성준)	24	24	13	14	15	17	18
Taewoo^[O]^[AK] (태우)	26	4	25	36	32	39	29
Hwang In-hyuk^[O]^[AL] (황인혁)	25	11	22	39	30	30	32
Jung Soo-min^[C]^[AM]^[Q] (정수민)	19	4	25	21	20	20	20
Jang In-tae^[AN] (장인태)	26	40	5	35	40	34	40
Jeong Yun-seo^[AA] (정윤서)	19	24	13	37	36	38	36
Neon^[O] (네온)	28	24	13	16	16	16	16
Park Je-up^[C]^[AO]^[L] (박제업)	30	2	28	9	9	8	6
Kwon Eui-bin^[AP]^[P] (권의빈)	24	8	24	33	38	33	33
Bitsaeon^[AQ]^[N]^[Z] (빛새온)	28	14	21	12	13	10	7
Kang Seok-hwa^[AR]^[B]^[AB] (강석화)	23	20	15	8	5	5	4
Lee Hwan-hee^[H]^[J]^[F] (이환희)	25	21	14	6	7	6	9
Kim Min-seo^[AA]^[AS] (김민서)	20	24	13	22	24	24	21
Yeo One^[AT] (여원)	27	11	22	7	6	7	8

Prior to Build Up

↑ Seunghun is a member of CIX.
1 2 Seunghun and Kang Seok-hwa were a contestant in YG Treasure Box.
1 2 3 4 5 6 Jay Chang, Lim Jun-hyuk, Choi Su-hwan, Yu In-hwan, Jung Soo-min, and Park Je-up are a soloist.
↑ Jay Chang is a member of One Pact.
1 2 3 Jay Chang, Bain, and Wumuti were a contestant in Under Nineteen.
1 2 3 Jay Chang, Wumuti, and Lee Hwan-hee were a contestant in Boys Planet.
1 2 Bain and Geonu are a member of Just B.
1 2 Sunyoul and Lee Hwan-hee are a member of Up10tion
↑ Sunyoul was a contestant in Mr. Trot 2 [ko], Trot Fighter [ko], Voice King [ko], and Voice Trot [ko].
1 2 3 Sunyoul, Jeong In-seong, and Lee Hwan-hee were a contestant in King of Mask Singer.
↑ Lim Jun-hyuk is a former member of Day6.
1 2 3 Lim Jun-hyuk, Hyuk-jin, and Park Je-up were a contestant in The Unit: Idol Rebooting Project.
↑ Jeong In-seong is a member of KNK and former contestant in Duet Song Festival.
1 2 3 4 Jeong In-seong, Lee Dong-hun, Ma Jae-kyung, and Bitsaeon were a contestant in Mix Nine.
1 2 3 4 5 Kang Ha-yoon, Lim Sang-hyun, Taewoo, Hwang In-hyuk, and Neon are a singer-songwriter.
1 2 Kang Ha-yoon and Kwon Eui-bin were a contestant in Tomorrow's National Singer [ko].
1 2 Kang Ha-yoon and Jung Soo-min were a contestant in Loud.
1 2 3 4 5 Choi Ha-ram, Kim Seong-jeong, Kim Seo-hyung, Hong Sung-won, and Jo Hwan-ji are a musical actor.
↑ Choi Ha-ram is a pianist.
↑ Choi Ha-ram was a contestant in Phantom Singer 4.
↑ Lee Min-wook is a member of Newkidd.
↑ Geonu was a contestant in Dancing High [ko] and I-Land.
↑ Jeon Woong is a member of AB6IX.
↑ Wumuti was a former member of Swin and its sub-unit Swin-S, and was a contestants in Road to Star, Super Idol [zh], and The Dance and The Voice.
↑ Taehwan is a member of Vanner.
1 2 3 4 Taehwan, Ma Jae-kyung, Hong Seong-jun, and Bitsaeon were a contestant in Peak Time.
1 2 3 4 Park Ju-he, Ji Yeon-woo, Jeong Yun-seo, and Kim Min-seo are an individual trainee.
1 2 3 Choi Su-hwan, Hong Seong-jun, and Kang Seok-hwa were a contestant in Produce X 101.
↑ Lee Gwang-seok is a freelance model.
↑ Lee Dong-hun is a member of A.C.E.
↑ Hyukjin is a member of Fave1, and was a former member of 100%.
↑ Yun In-hwan was a former member of 1217.
↑ Ji Yeon-woo was a contestant in Extreme Debut: Wild Idol [ko].
↑ Ma Jae-kyung was a former member of Romeo.
↑ Jo Hwan-ji was a contestant in Fantastic Duo 2 and Phantom Singer 3.
↑ Hong Seong-jun was a member of BDC.
↑ Taewoo was a contestant in Sing Again 2 and Vocal Play.
↑ Hwang In-hyuk was a contestant in I Can See Your Voice 8 and Sing For Gold.
↑ Jung Soo-min was a contestant in Stars Awakening [ko].
↑ Jang In-tae is a member of 415.
↑ Park Je-up is a member of Imfact and was a contestant in I Can See Your Voice 4 and Sing Again 3 [ko].
↑ Kwon Eui-bin is a member of Clrock that was formed through The Idol Band: Boys' Battle [ko].
↑ Bitsaeon is a member of M.O.N.T.
↑ Kang Seok-hwa is a member of WEi.
↑ Kim Min-seo was a contestant in The Origin – A, B, Or What?.
↑ Yeo One is a member of Pentagon.

Voice Check-in (Episode 1)

The Voice Check-in involved all the participating contestants to listen to each other's voice files and vote for the voice they want to build up with. The self-assessment is based on the votes of other 39 contestants.^[5]

Key

Name – Allround
Name – Soul
Name – Power
Name – Unique

Voice Check-in results
Performance		V#	Contestant	Self-assessment	Performance		V#	Contestant	Self-assessment
Original artist(s)	Song	V#	Contestant	Self-assessment	Original artist(s)	Song	V#	Contestant	Self-assessment
Aired^[g]					Unaired^[h]
4Men	"Baby Baby"	V2	Jay Chang	23 votes	Hwasa	"María" (마리아)	V3	Bain	9 votes
Choi Beck-ho	"End of the Sea" (바다 끝)	V16	Kim Seong-jeong	25 votes	Shin Hyo-bum	"You Are the One I Love" (난 널 사랑해)	V5	Lim Jun-hyuk	7 votes
H1-Key	"Rose Blossom" (건물 사이에 피어난 장미)	V36	Bitsaeon	21 votes	Day6	"Letting Go" (놓아 놓아 놓아)	V6	Jeong In-seong	22 votes
Exo	"Miracles in December" (12월의 기적)	V20	Lee Dong-hun	18 votes	Johan Kim	"I Want To Fall In Love" (사랑에 빠지고 싶다)	V8	Choi Ha-ram	14 votes
(G)I-dle	"Tomboy"	V38	Lee Hwan-hee	14 votes	Eddy Kim	"The Manual" (너 사용법)	V9	Lee Min-wook	11 votes
Acoustic Collabo	"It's Strange, With You" (묘해, 너와)	V37	Kang Seok-hwa	15 votes	Jungkook	"Seven" (Clean ver.)	V12	Wumuti	13 votes
Jay Park	"Joah" (좋아)	V10	Geonu	11 votes	Park Hyo-shin	"Goodbye"	V13	Taehwan	12 votes
Paul Kim	"Rain" (비)	V1	Seunghun	7 votes	Kim Yeon-woo	"Parting Taxi" (이별택시)	V14	Lim Sang-hyun	25 votes
Adele	"One and Only"	V7	Kang Ha-yoon	27 votes	Shinee	"Stand By Me"	V15	Park Ju-he	13 votes
Crush	"Rush Hour (feat. J-Hope)"	V33	Neon	13 votes	NEXT	"Lazenca, Save Us"	V22	Hyukjin	10 votes
Christopher	"Bad"	V11	Jeon Woong	14 votes	Im Chang-jung	"A Guy Like Me" (나란놈이란)	V23	Yun In-hwan	13 votes
Zitten	"Let's Stay Well" (잘 지내자, 우리)	V40	Yeo One	22 votes	Charlie Puth	"Suffer"	V24	Ji Yeon-woo	17 votes
Kim Feel	"Someday, the Boy" (그때 그 아인)	V19	Lee Gwang-seok	32 votes	Kim Bum-soo	"It Will Pass" (지나간다)	V25	Ma Jae-kyung	12 votes
GB9	"Star" (이 별)	V34	Park Je-up	28 votes	Park Jin-young	"Swing Baby"	V26	Jo Hwan-ji	18 votes
Eagles	"Desperado"	V21	Hong Sung-won	21 votes	10cm	"Phonecert" (폰서트)	V27	Hong Seong-jun	votes
Paul Kim	"Me After You" (너를 만나)	V18	Kim Seo-hyung	16 votes	John Park	"Though of You" (네 생각)	V28	Taewoo	25 votes
Frankie Valli	"Can't Take My Eyes Off You"	V30	Jung Soo-min	25 votes	Ecobridge	"The First Day" (첫째 날)	V29	Hwang In-hyuk	22 votes
Jaurim	"Twenty-Five, Twenty-One" (스물다섯, 스물하나)	V4	Sunyoul	24 votes	BtoB	"Missing You" (그리워하다)	V31	Jang In-tae	5 votes
Wanna One	"Energetic"	V17	Choi Su-hwan	11 votes	Taeil	"Starlight"	V32	Jeong Yun-seo	13 votes
					Yoo Jae-ha	"My Reflection in My Mind" (내 마음에 비친 내 모습)	V35	Kwon Eui-bin	24 votes
					Adele	"Rolling in the Deep"	V39	Kim Min-seo	13 votes

Pre-4 Mission (Episode 1–2)

For the Pre-4 Mission, each contestant chose a song and formed a 4-member group to perform a single stage. The ranking on Voice Check-in has a big impact for this mission and if the song has filled with four members, the lower placed contestant must choose another song. Although it is a group mission, the evaluation is individual, and the most voted team member by the judges becomes the top tier and has the right to select the lower tier from the team.^[6]

Color key

All votes

Pre-4 Mission results
Performance			Contestants	Result^[i]
#	Original artist(s)	Song	Contestants	Top Tier	Middle Tier		Low Tier
Episode 1
1	BigBang	"If You"	Kang Ha-yoon	Jay Chang (6 votes)	Kang Ha-yoon	Hong Seong-jun	Geonu
			Jay Chang
			Hong Seong-jun
			Geonu
2	Sung Si-kyung	"Every Moment of You" (너의 모든 순간)	Hong Sung-won	Seunghun (5 votes)	Bain	Jang In-tae	Hong Sung-won
			Bain
			Seunghun
			Jang In-tae
3	Brown Eyes	"Don't Go, Don't Go" (가지마 가지마)	Park Je-up	Lee Dong-hun (3 votes)	Neon	Park Je-up	Hyukjin
			Lee Dong-hun
			Neon
			Hyukjin
Episode 2
4	Kim Dong-ryul	"Saying I Love Again" (다시 사랑한다 말할까)	Kim Seong-jeong	Kim Seong-jeong (4 votes)	Yeo One	Yoon In-hwan	Kim Seo-hyung
			Yeo One
			Kim Seo-hyung
			Yoon In-hwan
5	Hyukoh	"Tomboy"	Lee Gwang-seok	Park Ju-he (3 votes)	Hwang In-hyuk	Jo Hwan-ji	Lee Gwang-seok
			Hwang In-hyuk
			Jo Hwan-ji
			Park Ju-he
6	Hwayobi	"Something Like That" (그런 일은)	Kwon Eui-bin	Lee Min-wook (3 votes)	Kwon Eui-bin	Taehwan	Ma Jae-kyung
			Taehwan
			Ma Jae-kyung
			Lee Min-wook
7	NewJeans	"Ditto"	Jung Soo-min	Wumuti (3 votes)	Jung Soo-min	Kang Seok-hwa	Jeon Woong
			Kang Seok-hwa
			Jeon Woong
			Wumuti
8	Park Hyo-shin	"Breath" (숨)	Jeong In-seong	Choi Ha-ram (5 votes)	Jeong In-seong	Lee Hwan-hee	Lim Jun-hyuk
			Choi Ha-ram
			Lee Hwan-hee
			Lim Jun-hyuk
9	Mamamoo	"Décalcomanie" (데칼코마니)	Sunyoul	Choi Su-hwan (4 votes)	Bitsaeon	Sunyoul	Ji Yeon-woo
			Bitsaeon
			Ji Yeon-woo
			Choi Su-hwan
10	Crush	"Beautiful"	Lim Sang-hyun	Lim Sang-hyun (3 votes)	Jung Yun-seo	Taewoo	Kim Min-seo
			Taewoo
			Jung Yun-seo
			Kim Min-seo

2 vs 2 Rival Mission (Episode 3–5)

In 2 vs 2 Rival Mission, contestants formed a duet and competed against another duet. The top tiers from Pre-4 Mission can partner with anyone in all sections (Top, Middle and Low), the same matching rule applies with middle tiers but only to sections M and L while low tiers can only team up in their respective section. Another rule is the low tier contestant cannot refuse the top tier contestant's offer to form a team and if picked by more than two then the contestant could choose his partner. The duet with a higher judge score wins and the losing team is a candidate for elimination.^[7]

Color key

Team won

2 vs 2 Rival Mission results
Performance			Contestants	Team name	Scores
#	Original artist(s)	Song	Contestants	Team name	Highest	Lowest	Total
Episode 3
1	Shinee	"Sherlock (Clue + Note)" (셜록)	Choi Su-hwan	JeSu (제수)	96	88	645
	Shinee	"Sherlock (Clue + Note)" (셜록)	Park Je-up	JeSu (제수)	96	88	645
	Jonghyun	"End of a Day" (하루의 끝)	Lee Dong-hun	Hun Youl (훈율)	97	75	624
	Jonghyun	"End of a Day" (하루의 끝)	Sunyoul	Hun Youl (훈율)	97	75	624
2	Crush	"Hmm-cheat" (흠칫)	Seunghun	723^[j]	97	86	650
	Crush	"Hmm-cheat" (흠칫)	Neon	723^[j]	97	86	650
	Roy Kim	"Take Me Back in Time" (그때로 돌아가)	Yoon In-hwan	Balladream	100	90	666
	Roy Kim	"Take Me Back in Time" (그때로 돌아가)	Ma Jae-kyung	Balladream	100	90	666
3	Charlie Puth	"Dangerously"	Jay Chang	Sweet and Salty (단짠단짠)	100	97	693
	Charlie Puth	"Dangerously"	Bitsaeon	Sweet and Salty (단짠단짠)	100	97	693
	Harry Styles	"Falling"	Wumuti	Golden Boys (골든 보이즈)	100	98	697
	Harry Styles	"Falling"	Kang Ha-yoon	Golden Boys (골든 보이즈)	100	98	697
Episode 4
4	Ryeowook	"The Little Prince"	Jeong Yun-seo	Trainees (연습생즈)	92	70	591
	Ryeowook	"The Little Prince"	Ji Yeon-woo	Trainees (연습생즈)	92	70	591
	Blackpink	"Kick It"	Kang Seok-hwa	Destiny (인연)	80	60	505
	Blackpink	"Kick It"	Jeon Woong	Destiny (인연)	80	60	505
5	Bumjin	"A Letter" (인사)	Kim Seong-jeong	Black and Black	90	75	587
	Bumjin	"A Letter" (인사)	Lee Gwang-seok	Black and Black	90	75	587
	Bishop Briggs	"River"	Bain	Black Fire	100	97	690
	Bishop Briggs	"River"	Kim Min-seo	Black Fire	100	97	690
6	Urban Zakapa	"I Don't Love You" (널 사랑하지 않아)	Hong Seong-jun	I Don't Love You But I Love You	92	80	601
	Urban Zakapa	"I Don't Love You" (널 사랑하지 않아)	Kim Seo-hyung	I Don't Love You But I Love You	92	80	601
	Crush	"Don't Forget" (feat. Taeyeon) (잊어버리지마)	Jung Soo-min	Soou (수우우)	95	86	636
	Crush	"Don't Forget" (feat. Taeyeon) (잊어버리지마)	Geonu	Soou (수우우)	95	86	636
Episode 5
7	Lucy	"Play"	Taehwan	Cheers (환호성)	87	75	578
	Lucy	"Play"	Hong Sung-won	Cheers (환호성)	87	75	578
	IU	"My Sea" (아이와 나의 바다)	Yeo One	Unknown	91	75	579
	IU	"My Sea" (아이와 나의 바다)	Lim Jun-hyeok		91	75	579
8	Bolbbalgan4	"To My Youth" (나의 사춘기에게)	Choi Ha-ram		100	85	648
	Bolbbalgan4	"To My Youth" (나의 사춘기에게)	Hwang In-hyuk		100	85	648
	The Stray	"Moon" (달)	Park Ju-he		90	80	607
	The Stray	"Moon" (달)	Kwon Eui-bin		90	80	607
9	Lee Hong-gi and Yoo Hwe-seung	"Still Love You" (사랑했었다)	Jeong In-seong		87	65	543
	Lee Hong-gi and Yoo Hwe-seung	"Still Love You" (사랑했었다)	Hyukjin		87	65	543
	EXO	"Universe"	Lee Min-wook		96	78	589
	EXO	"Universe"	Jang In-tae		96	78	589
10	Taeyeon	"Four Seasons" (사계)	Jo Hwan-ji		79	69	515
	Taeyeon	"Four Seasons" (사계)	Lee Hwan-hee		79	69	515
	I.O.I	"Downpour" (소나기)	Lim Sang-hyun		100	85	641
	I.O.I	"Downpour" (소나기)	Taewoo		100	85	641

Triple Death Match Mission (Episode 5–7)

Color key

Team won

Triple Death Match Mission results
Performance			Contestants	Team name	Score
#	Original artist(s)	Song	Contestants	Team name	Score
Episode 5
1	BtoB	"Pray (I'll Be Your Man)" (기도)	Choi Su-hwan	JeSuSeung (제수승)	4
			Park Je-up
			Seunghun
	Kiss of Life	"Bad News"	Bain	Unknown	3
			Kim Min-seo
			Bitsaeon
Episode 6
2	Choi Yu-ree	"Forest" (숲)	Lim Sang-hyun	TaeNeSang (태네상)	1
			Taewoo
			Neon
	Taeyeon	"Drawing Our Moments" (너를 그리는 시간)	Choi Ha-ram	Three Tofu (삼두부)	6
			Hwang In-hyuk
			Sunyoul
3	Big Naughty	"Joker" (feat. Jamie)	Jung Soo-min	Taco Trio (타코트리오)	6
			Geonu
			Kim Seo-hyung
	AKMU	"Nakka" (with. IU) (낙하)	Jung Yun-seo	Young Musician (막동뮤지션)	1
			Ji Yeon-woo
			Park Ju-he
4	Park Jin-young	"Fever" (feat. Superbee, Bibi)	Wumuti	All Vitamin (총합 비타민)	4
			Kang Ha-yoon
			Jay Chang
	Hoppipolla	"Enough" (그거면 돼요)	Lee Min-wook	Woong-iverse (웅이벌스)	3
			Jang In-tae
			Jeon Woong
Episode 7
5	Jung Seung-hwan	"An Ordinary Day" (보통의 하루)	Yeo One	My Gwang-seok (나의 광석씨)	4
			Lim Jun-hyeok
			Lee Gwang-seok
	BTS	"The Truth Untold" (feat. Steve Aoki) (전하지 못한 진심)	Yoon In-hwan	Sofa (소파)	3
			Ma Jae-kyung
			Lee Dong-hun

One Team Mission (Episode 8)

Color key

Team won

One Team Mission results
Performance			Contestants	Team name	Scores
#	Original artist(s)	Song	Contestants	Team name	Judges' vote	On-site vote	Pre-online vote^[k]	Total
1	Woodz	"Drowning"	Jay Chang	HunMinJayBit (훈민제빛)	528	190	36	754
			Bitsaeon
			Seunghun
			Kim Min-seo
2	Taemin	"Guilty"	Park Je-up	The Partners (동업자들)	561	254	26	841
			Lee Dong-hun
			Bain
			Jeon Woong
3	Aespa	"Drama"	Sunyoul	WaterFire	549	147	19	715
			Choi Su-hwan
			Wumuti
			Kang Ha-yoon
4	Mark Ronson	"Uptown Funk" (feat. Bruno Mars)	Jung Soo-min	Milky-Up	568	300	9	877
			Geonu
			Kim Seo-hyung
			Choi Ha-ram
5	Park Hyo-shin	"Gift"	Lee Gwang-seok	DoReMiFa (도레미파)	538	93	10	641
			Yeo One
			Lim Jun-hyeok
			Hwang In-hyuk

Semifinal Mission (Episode 9)

Color key

Team won

Semifinal Mission results
Performance			Contestants	Team name	Scores
#	Song	Production credit	Contestants	Team name	Judges' vote	On-site vote	Pre-online vote	Total
1	"Flower"	Lyrics & Composition: Primsfilter Choreography: Monika, Heyjoo	Jay Chang	HunMinJayBit (훈민제빛)	583	300	100	983
			Bitsaeon
			Seunghun
			Kim Min-seo
2	"Lose Yourself"	Lyrics & Composition: Primsfilter Choreography: Choi Young-joon, Yoo Seung-hyun, Kim Jin-wook	Park Je-up	The Partners (동업자들)	544	262	39	845
			Lee Dong-hun
			Bain
			Jeon Woong
3	"Someday" (어느 날)	Lyrics & Composition: 1601	Sunyoul	WaterFire	572	298	20	890
			Choi Su-hwan
			Wumuti
			Kang Ha-yoon
4	"You&I"	Lyrics & Composition: Pdogg	Jung Soo-min	Milky-Up	550	221	10	781
			Geonu
			Kim Seo-hyung
			Choi Ha-ram

List of Build Up: Vocal Boy Group Survival contestants

Prior to Build Up

Voice Check-in (Episode 1)

Pre-4 Mission (Episode 1–2)

2 vs 2 Rival Mission (Episode 3–5)

Triple Death Match Mission (Episode 5–7)

One Team Mission (Episode 8)

Semifinal Mission (Episode 9)

Final Mission (Episode 10)

Notes

References

Related Articles

Final Mission results
Performance			Contestants	Team name	Scores
#	Song	Production credit	Contestants	Team name	Pre-online Vote	Live Broadcast Vote	Total
1	"Now" (지금 이 순간)	Lyrics: Building Owner, Glenn, Kim Seung-jun, Ohway! Composition: Glenn, Building Owner Arrangement: Building Owner, Kim Seung-jun	Sunyoul	WaterFire	122	291	413
			Choi Su-hwan
			Wumuti
			Kang Ha-yoon
2	"Your Season" (너의 계절)	Lyrics and Composition: Score (13), Megatone (13), Luke (MonoTree) Arrangement: Park Junghoon	Park Je-up	The Partners (동업자들)	407	762	1,169
			Lee Dong-hun
			Bain
			Jeon Woong
3	"Hug Me" (안아줘)	Lyrics and Composition: Park Woo-sang (Logos), Seo9 (Logos), Lee Ji-yeon (Kissmejoy) Arrangement: Park Woo-sang (logos)	Jay Chang	HunMinJayBit (훈민제빛)	471	947	1,418
			Bitsaeon
			Seunghun
			Kim Min-seo