First Name: Byeong Kwan
Family Name: Kim
Native name: 김병관
Also Known as: BK;Jason;Kim Byung Kwan
Nationality: South Korean
Gender: Male
Born: August 13, 1996
Kim Byeong Kwan, previously known by his stage name Jason, is the dancer, rapper and vocalist of the boy group A.C.E. He was a JYP trainee with the stage name BK. He was a member of the group High Praise for Kpop Star 1, together with Junhoe from iKON. Jason was a part of the dance group Urban Boyz together with Kino from Pentagon.
He participated in JTBC’s survival show "Mixnine". “MIXNINE” wrapped up on January 26, 2018, revealing the top nine female and male contestants, and announced which group will make its debut. Kim was announced ranked 4 for the Male Team and was later announced the winner and part of the debut group. The male team received a score of 8,114 and the female team received a score of 7,866. The scores were determined by 20 percent by pre-broadcast online votes, 30 percent by text voting during the live show, 20 percent by pre-broadcast online preference rankings, and 30 percent by scores from the judges.
In May 2018, it was announced that changed his stage name from Jason to his real name.
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