Brian

- Across Time (Instrumental)
- Fantasy Timing (Original Soundtrack), Pt. 3 - Single · 2019
- Across Time
- Fantasy Timing (Original Soundtrack), Pt. 3 - Single · 2019
- 뛰어봤자 벼룩
- 연남동 539 (Original Television Soundtrack) - EP · 2018
- Raise (Instrumental)
- The Message: Raise · 2015
- Raise
- The Message: Raise · 2015
- There Is None Like You
- The Message: Raise · 2015
- I Stand (Korean Version) [feat. SIWON CHOI]
- I Stand - EP · 2015
- 굿바이 그대 (Instrumental)
- 굿바이 그대 (From "설해") - Single · 2015
- 굿바이 그대 (Instrumental)
- 설해 (Original Motion Picture Soundtrack) - Single · 2015
- 굿바이 그대
- 굿바이 그대 (From "설해") - Single · 2014
- Pretty Woman (English version)
- The Artist Diary Project Part.3 - EP · 2013
- Pretty Woman (Instrumental)
- The Artist Diary Project Part.3 - EP · 2013
- Pretty Woman (feat. Mario)
- The Artist Diary Project Part.3 - EP · 2013

Fantasy Timing (Original Soundtrack), Pt. 3 - Single

Fantasy Timing (Original Soundtrack), Pt. 3 - Single

2019
굿바이 그대 (From "설해") - Single

굿바이 그대 (From "설해") - Single

2015
설해 (Original Motion Picture Soundtrack) - Single

설해 (Original Motion Picture Soundtrack) - Single

2015
The Artist Diary Project Part.3 - EP

The Artist Diary Project Part.3 - EP

2013
Singing Praise - Single

Singing Praise - Single

2013
일년에 열두남자 (Twelve Men in a Year) [Original Soundtrack to the TV Show], Pt. 3 - Single

일년에 열두남자 (Twelve Men in a Year) [Original Soundtrack to the TV Show], Pt. 3 - Single

2012
Reborn Pt.1 - EP

Reborn Pt.1 - EP

2012