브라이언 – 못가요
Track 01 from Single "보스를 지켜라 OST Part.8"
Release Date: 2011.09.07
브라이언 – 바래! 바래! (Remix)
Track 12 from Album "The Brian"
Release Date: 2006.12.18
브라이언 – 휴 (休)
Track 04 from Album "이웃집웬수 OST"
Release Date: 2010.05.28
브라이언 – All I Know
Track 11 from Album "The Brian"
Release Date: 2006.12.18
브라이언 – 바래! 바래! (Feat. 윤동훈)
Track 10 from Album "The Brian"
Release Date: 2006.12.18
브라이언 – 눈물 속으로
Track 09 from Album "The Brian"
Release Date: 2006.12.18
브라이언 – 백마를 두고 온 왕자
Track 01 from Single "일년에 열두남자 OST Part 3"
Release Date: 2012.03.06
브라이언 – 검은 눈물
Track 08 from Album "The Brian"
Release Date: 2006.12.18
브라이언 – 신사
Track 07 from Album "The Brian"
Release Date: 2006.12.18
브라이언 – 하지 말라고
Track 06 from Album "The Brian"
Release Date: 2006.12.18
브라이언 – Bullet (English Ver.)
Track 13 from Album "Manifold"
Release Date: 2009.12.10
브라이언 – 닮아가기
Track 05 from Album "The Brian"
Release Date: 2006.12.18
브라이언 – 굿바이 그대 (Good Bye Dear)
Track 20 from Album "설해 OST"
Release Date: 2014.12.22
브라이언 – Tears Run Dry (눈물이 마르면… English Ver.)
Track 12 from Album "Manifold"
Release Date: 2009.12.10
브라이언 – 사랑하지 않으니까요
Track 04 from Album "The Brian"
Release Date: 2006.12.18
브라이언 – 그리움을 안은채
Track 01 from EP "OST King"
Release Date: 2014.02.27
브라이언 – Do It (Move It English Ver.)
Track 11 from Album "Manifold"
Release Date: 2009.12.10
브라이언 – First Date
Track 03 from Album "The Brian"
Release Date: 2006.12.18
브라이언 – 눈물이 마르면…
Track 10 from Album "Manifold"
Release Date: 2009.12.10
브라이언 – 가지마
Track 02 from Album "The Brian"
Release Date: 2006.12.18
브라이언 – 친구의 여자를 사랑했네 (Feat. 타블로 & 미쓰라 진)
Track 09 from Album "Manifold"
Release Date: 2009.12.10
브라이언 – Pretty Woman (Eng Ver.)
Track 03 from EP "The Artist Diary Project Pt.3"
Release Date: 2013.08.21
브라이언 – 일년을 겨울에 살아
Track 01 from Album "The Brian"
Release Date: 2006.12.18
브라이언 – Move It
Track 08 from Album "Manifold"
Release Date: 2009.12.10
브라이언 – Pretty Woman (Feat. 마리오)
Track 01 from EP "The Artist Diary Project Pt.3"
Release Date: 2013.08.21
브라이언 – Bullet
Track 07 from Album "Manifold"
Release Date: 2009.12.10
브라이언 – Lock Me Up
Track 06 from Album "Manifold"
Release Date: 2009.12.10
브라이언 – 시간을 건너서
Track 01 from Single "환상의 타이밍 Part 3"
Release Date: 2019.09.22
브라이언 – Tell Me Baby (Feat. Day Day Of Dalmatian)
Track 05 from Album "Manifold"
Release Date: 2009.12.10
브라이언 – Erase
Track 04 from Album "Manifold"
Release Date: 2009.12.10