BE:MAX

“	Must Be Alright! Hello, we are MustB! (Must Be Alright! 안녕하세요, 머스트비입니다!)	”
—MustB

BE:MAX

Profile photo for Re:Born

Names

Formerly as

MUSTB (2019-2023)

Background

Origin

Seoul, South Korea

Genre(s)

Dance, pop

Debut

January 30, 2019

Disbanded

November 8, 2023

Reformed

February 1, 2024

Years active

2019–2023
2024–present

Label(s)

MustM Entertainment (2019–2023)

Members

Current

Former

Fandom

Name

BE:MINE (BE:MAX)
Muffin (MustB)

Website

SNS

BE:MAX (비:맥스), formerly known as MUSTB, is a five-member boy group under their own company BE:MAX. They held their debut showcase on January 21, 2019 before releasing their first digital single "I Want U" on January 30, 2019.

On November 8, 2023, MustM Entertainment announced that the group has disbanded following the termination of their exclusive contracts.^[1]

On February 1, 2024, the group was reformed.^[2] They later announced that they changed their name to BE:MAX and will be releasing a new song.^[3] "Down Down" was released on July 30.

Members[]

Name	Position(s)	Color	Year(s) active
Taegeon (태건)	Leader (2019–2023), Main Rapper	Blue	2019–2023; 2024–present
Wooyeon (우연)	Sub-Vocalist	Indigo	2019–2023; 2024–present
Doha (도하)	Lead Vocalist	Green	2019–2023; 2024–present
Soohyun (수현)	Lead Rapper, Vocalist	Orange	2019–2023; 2024–present
Sihoo (시후)	Main Vocalist, Main Dancer, Maknae	Purple	2019–2023; 2024–present
Former
Hawoon (하운)	Lead Vocalist	Yellow	2019
Sangwoo (상우)	Leader (2019), Rapper, Vocalist	Red	2019
Pre-debut
Chibin (치빈‬)^[4]	Vocalist	N/A	2018–2019

Discography[]

BE:MAX[]

Digital singles[]

"Down Down" (2024)

MustB[]

Mini albums[]

Let Me Rise Again (2020)

Single albums[]

"La Señorita" (2022)
"Royalty" (2023)
"Rush" (2023)

Concerts[]

Online concerts[]

2021 MustB Camping Con (2021)
MustB CAUTION : Sweet 2021 Untact Concert (2021)

World tours[]

MustB 2022 World Tour (2022)
MustB Seoul Concert (2022)
MustB Unveiled: 2022 Latin American Tour (2022)

Filmography[]

Reality shows[]

Re:Born (ABEMA, 2024)

Awards and nominations[]

Year	Recipient	Award	Won
K-Stage Awards
2021	MustB	PocketDol Star	Won^[5]

Trivia[]

Taegeon is a former member of M.Crown and Challenger.
Soohyun is a pre-debut member of LUCENTE under the name Xi.N.
Sangwoo is a former member of PUREBOY, BLAST, Underdog, and Hi5 (the latter three under the name Kain).
Doha is a former member of Underdog and Hi5 under the name Baekjin.
Hawoon is a former member of Challenger and NewTownBoyz.
Pre-debut member Chibin is a former member of MASC.