Jung You-seok

1991

• [ ] The Pinwheel That Spins Alone (????) 

2005

• [ ] You Are My Sunshine (Chun-soo) 

2007

• [ ] Wide Awake (Jang Suk-ho) 

2008

• [ ] Loner (Jeong Se-jin) 

2016

• [ ] Half (Kim Gi-joo)