| “ |
TST, shh! Hello, we are TST! |
” |
| —TST | ||
TST (일급비밀; formerly known/short for TopSecret) was a boy group under KJ Music Entertainment. Originally with seven members, they debuted on January 4, 2017 with their first mini album Time's Up.
They are presumably disbanded due to inactivity since October 2020.
History[]
2018: Name change, "Love Story", Kyeongha's departure, and "Paradise"[]
On April 3, their agency announced the group's name change to TST.[1]
The group made a comeback with their first single album, "Love Story", on May 23.
On June 11, Kyeongha left the group after he was sentenced for indecent assault in the prior month.[2]
On November 1, TST released their second single album "Paradise".
2019: "Wake Up"[]
TST released their third single album, "Wake Up", on February 11.
On February 20, KJ Music announced that K would be enlisting in the military on March 21.[3]
2020: "Countdown", Yohan's passing, and Junghoon's departure[]
TST released their fourth single album, "Countdown", on January 2.
On April 17, KJ Music revealed that Ain had quietly enlisted in the military following his basic training on April 6.[4]
On June 17, media outlet SPOTV News reported that member Yohan had passed away on the 16th. The cause of death was not revealed at the family's request.[5]
On October 16, Junghoon announced his departure from the group.[6]
Members[]
| Name | Position(s) | Years active |
|---|---|---|
| K (케이) | Lead Vocalist | 2017–2019[Notes 1] |
| Yohan (요한) | Vocalist | 2017–2020[Notes 2] |
| Ain (아인) | Leader, Vocalist, Main Dancer | 2017–2020[Notes 3] |
| Wooyoung (우영) | Lead Dancer, Vocalist, Rapper | 2017–2020 |
| Junghoon (정훈) | Rapper | 2017–2020 |
| Yonghyeon (용현) | Main Vocalist, Maknae (2018–2020) | 2017–2020 |
| Kyeongha (경하) | Rapper, Maknae (2017–2018) | 2017–2018 |
Discography[]
Mini albums[]
Single albums[]
- "Love Story" (2018)
- "Paradise" (2018)
- "Wake Up" (2019)
- "Countdown" (2020)
Trivia[]
Gallery[]
Notes[]
References[]
Official links[]
- Japan