[PHOTO] JYJ members at concert

Jaejung [Chae Ki-won/10Asia]

Boy band JYJ member Jaejung sings at the group's first concert titled "JYJ Concert in Seoul" at the Main Stadium of the Olympic Park in Jamsil of Seoul, South Korea on November 27, 2010.

Yuchun [Chae Ki-won/10Asia]

Boy band JYJ member Yuchun takes part in the group's first concert titled "JYJ Concert in Seoul" at the Main Stadium of the Olympic Park in Jamsil of Seoul, South Korea on November 27, 2010.

Junsu [Chae Ki-won/10Asia]

Boy band JYJ member Junsu takes part in the group's first concert titled "JYJ Concert in Seoul" at the Main Stadium of the Olympic Park in Jamsil of Seoul, South Korea on November 27, 2010.