Jung YunHo ,secured his spot in TVXQ through a dance competition.
Prior to this, he accumulated some musical experience as a rapper and backup dancer for K-pop singer Dana in her Diamond video [1].
His chosen stage name is U-know YunHo, which sounds like "You know" in English.
He is the second oldest member in TVXQ and is also the band's leader.
U-Know
Real name : Jeong Yoon-ho
Date of birth : February 6th, 1986
Place of birth : South Jeolla Province
Physique : 183cm, 66kg
Blood type : A
Hobbies : Listening to music, reading, exercising, song-writing
Talents : Vocal and dance
Prize winning : The Best Dancer Prize at the 1st SM Best Competition
