|
|Rowspan="1"|2015
|Align="left"|"Nightmare (Gayoon with Yong Jun Hyung)"
|Align=center|''[[Yong Pal]]''
|-
|}
=== OST ===
{|Class="wikitable" style="text-align:center;"
|-
!align=center rowspan=1|Tahun
!align=center rowspan=1|Judul
!align=center rowspan=1|Drama
|-
|Rowspan="1"|2010
|Align="left"|"Dreams Come True"
|Align=center|''[[Master Of Study]]''
|-
|Rowspan="1"|2010
|Align="left"|"Creating Love (Gayoon,Jiyoon,HyunA)"
|Align=center|''[[Personal Taste]]''
|-
|Rowspan="1"|2010
|Align="left"|"Chaos A.D"
|Align=center|''[[The Fugitive: Plan B]]''
|-
|Rowspan="1"|2010
|Align="left"|"Home Run"
|Align=center|''[[Rolling Stars]]''
|-
|Rowspan="1"|2010
|Align="left"|"One Thing"
|Align=center|''[[It's Okay,Daddy's Daughter]]''
|-
|Rowspan="1"|2012
|Align="left"|"Welcome To The School"
|Align=center|''[[School 2013]]''
|-
|Rowspan="1"|2013
|Align="left"|"Fallin In Love"
|Align=center|''[[Remember Me, Princess?]]''
|-
|Rowspan="1"|2014
|Align="left"|"Wish (with Yang Yoseob)"
|Align=center|''[[The Night Watchman's Journal]]''
|-
|Rowspan="1"|2015
|Align="left"|"Nightmare (with Yong Jun Hyung)"
|Align=center|''[[Yong Pal]]''
|-
| 