Junsoo (Xia JYJ), a comment on singing "goose's dream" with his mother Yoon Young-mi at the 2012 New Year's Eve show.

* The mother was learning vocal music, but gave up on becoming a singer by the opposition of Junsoo's grandfather.

* To such a mother, as a child he promised to his mother, "When I become a singer, I will stand on the stage with you." .