TOMORROW X TOGETHER (투모로우바이투게더), often stylized as TXT or +x+, is a South Korean boy group formed and debuted by BigHit Music in 2019, as the second boy group formed under that label, after BTS. They are known for their youthful concepts and spread messages of self-love and self-identity.

The group consists of 5 members: SOOBIN, YEONJUN, BEOMGYU, TAEHYUN and HUENING KAI.

The label described the band in a press release:

TOMORROW X TOGETHER is a bright and youthful boy band where each member is different from one another, shining in their own way to create a synergy. Just as how their name suggests, the different members have all come together under one dream in hopes of building a new tomorrow.

The group’s global audition was held between October and November of 2018 and was first teased on January 9th, 2019, when fans found a then-anonymous website under BigHit’s domain. A timer counted down to January 10th, 2019, and featured the new band’s slogan: ‘You and I, different but together.’ After the countdown, each member was introduced—the first of which was Yeonjun on January 10th, followed by Soobin on January 13th, Huening Kai on January 15th, Taehyun on January 17th, and, finally, Beomgyu on January 20th.

They debuted on March 4, 2019, with the album THE DREAM CHAPTER: STAR, with the song “CROWN” serving as the title track.