• I. Introduction (트라이비) is a seven member girl group under TR Entertainment and Mellow Entertainment in Korea and Republic Records in the US. They are co-managed by Universal Music. They debuted on February 17, 2021 with the single album Da Loca.

    II. Name

    The name is a combination of "tri" from triangle, which is a symbol of perfection and "be", which means existence, therefore the group name has the meaning of "perfect existence".

    III. Career

    On December 29, 2020 it was revealed that producer Shinsadong Tiger and Universal Music would be debuting a new girl group in early 2021. On January 2, 2021,'s official social media accounts released a logo motion video revealing the group's name and logo. Later that day it was confirmed the group would debut in February 2021. debuted on February 17, 2021 with the single album Da Loca and lead single "Doom Doom Ta". Both songs on the album were produced by Shinsadong Tiger and LE of EXID. It was later announced that the group would be signed under Universal Music's Republic Records for promotions in the US.

    IV. Members

    Songsun (송선)
    Birth Name: Kim Song Sun (김송선)
    Position: Leader, Main Vocalist, Lead Dancer
    Birthday: March 22, 1997
    Nationality: Korean
    Kelly (캘리)
    Birth Name: Lin Weixi (林韦希)
    Position: Visual, Sub-Vocalist
    Birthday: January 16, 2002
    Nationality: Taiwanese
    Jinha (진하)
    Birth Name: Kim Jin Ha (김진하)
    Position: Lead Vocalist, Lead Dancer
    Birthday: November 21, 2003
    Nationality: Korean
    Hyunbin (현빈)
    Birth Name: Kim Hyun Bin (김현빈)
    Position: Main Rapper, Main Dancer, Lead Vocalist
    Birthday: May 26, 2004
    Nationality: Korean
    Jia (지아)
    Birth Name: Guo Jiajia (郭嘉佳)
    Position: Sub-Vocalist
    Birthday: July 30, 2005
    Nationality: Taiwanese
    Soeun (소은)
    Birth Name: Bang So Eun (방소은)
    Position: Sub-Vocalist
    Birthday: December 10, 2005
    Nationality: Korean
    Mire (미레)
    Birth Name: Aoyagi Sumire (青柳菫)
    Position: Main Dancer, Sub-Vocalist, Maknae
    Birthday: March 26, 2006
    Nationality: Japanese

    V. Discography Da Loca Released: February 17, 2021
    Label: TR Entertainment, Universal Music

    VI. Filmography

    2021 Let's Try! Be Studio LuluLala/YouTube

    VII. Trivia

    • is the first idol group to be managed by Universal Music Korea