Two of us (We Got Married World Edition Original Soundtrack, Pt. 8) - Single

K-POP · 2013

Two of us (We Got Married World Edition Original Soundtrack, Pt. 8) - Single

Still Love You - Single

Still Love You - Single

2018
I Am (with 치타) - Single

I Am (with 치타) - Single

2018
LEE HONG GI 2nd Mini Album 'Do n Do' - EP

LEE HONG GI 2nd Mini Album 'Do n Do' - EP

2018
When Love Comes (Music from the "Modern Farmer" TV Series), Pt. 2 [Acoustic Version] - Single

When Love Comes (Music from the "Modern Farmer" TV Series), Pt. 2 [Acoustic Version] - Single

2014
Switch:Change the World (Original Soundtrack) Pt.4 - Single

Switch:Change the World (Original Soundtrack) Pt.4 - Single

2018
Insomnia (feat. Lee Hong Gi) - Single

Insomnia (feat. Lee Hong Gi) - Single

2018
더 플레이리스트 Special - Single

더 플레이리스트 Special - Single

2021

Monstar (Original Television Soundtrack), Pt. 1 - Single

Monstar (Original Television Soundtrack), Pt. 1 - Single

Yong Jun Hyung, BTOB & 하연수
발효가족 (Original Television Soundtrack) Pt. 2 - Single

발효가족 (Original Television Soundtrack) Pt. 2 - Single

Heo Young Saeng
Who Are You : School 2015 (Original Television Soundtrack), Pt. 6 - Single

Who Are You : School 2015 (Original Television Soundtrack), Pt. 6 - Single

JONGHYUN & TAEMIN
판다양과 고슴도치 Pt.2 (Original Soundtrack) - Single

판다양과 고슴도치 Pt.2 (Original Soundtrack) - Single

SUPER JUNIOR-K.R.Y.
아홉수 소년 (Original Television Soundtrack), Pt. 4 - Single

아홉수 소년 (Original Television Soundtrack), Pt. 4 - Single

YOOK SUNGJAE & SEUNGHEE
God's Gift : 14 Days Original Soundtrack Pt.3 - Single

God's Gift : 14 Days Original Soundtrack Pt.3 - Single

SANDEUL
The Emperor : Owner of the Mask (Original Soundtrack) Part.1 - Single

The Emperor : Owner of the Mask (Original Soundtrack) Part.1 - Single

YANG YO SEOP