장근석 – 함께 만든 멜로디 (Korean Ver.)
Track 03 from EP "Let Me Cry (Initial Ver.)"
Release Date: 2011.04.27
장근석 – Let Me Cry
Track 01 from EP "Let Me Cry (Initial Ver.)"
Release Date: 2011.04.27
장근석 – Just Drag (저스트 드래그)
Track 01 from Single "Just Drag"
Release Date: 2009.09.10
장근석 – 들리나요 Part.2
Track 01 from Single "베토벤 바이러스 (Digital Single)"
Release Date: 2008.11.06
장근석 – 터치홀릭 (옙틱&햅틱 러브)
Track 01 from Single "옙틱&햅틱 러브"
Release Date: 2009.02.04
장근석 – Black Engine
Track 01 from Single "Black Engine (Single)"
Release Date: 2008.01.28
장근석 – 어떡하죠
Track 01 from Single "미남이시네요 OST 스페셜"
Release Date: 2009.12.02
장근석 – 사랑비
Track 01 from Single "사랑비 OST Second Single"
Release Date: 2012.04.03
장근석 – Oh My Darling! (Korean Ver.)
Track 03 from EP "Let Me Cry (Normal Ver.)"
Release Date: 2011.04.27
장근석 – Beautiful Day
Track 01 from Single "예쁜남자 OST Part 6"
Release Date: 2014.01.08
장근석 – Let Me Cry
Track 01 from EP "Let Me Cry (Normal Ver.)"
Release Date: 2011.04.27
장근석 – Good Bye
Track 04 from Album "미남이시네요 OST (Part 2)"
Release Date: 2009.11.13
장근석 – 말도없이
Track 02 from Album "미남이시네요 OST (Part 2)"
Release Date: 2009.11.13
장근석 – Mandy
Track 05 from Album "너는 펫 OST"
Release Date: 2011.11.30
장근석, 최상미 – Oh My Lady
Track 03 from Album "너는 펫 OST"
Release Date: 2011.11.30
김하늘, 장근석 – 너만 보여
Track 01 from Album "너는 펫 OST"
Release Date: 2011.11.30
장근석 – Love Rain (From “Love Rain” Soundtrack)
Track 02 from Album "Love Rain (Original Soundtrack)"
Release Date: 2012.04.24
장근석 – 꿈, 날개를 달다
Track 03 from Album "꿈, 날개를 달다"
Release Date: 2010.06.07
장근석 – My Precious
Track 04 from Album "매리는 외박중 OST"
Release Date: 2010.11.15
장근석 – 부탁해, My Bus!
Track 03 from Album "매리는 외박중 OST"
Release Date: 2010.11.15
장근석, 씨스타 – 매직드래그 (Magic Drag)
Track 01 from Single "매직드래그"
Release Date: 2010.05.19
장근석 – Let’s Get Down (With 주석)
Track 08 from Album "논스톱 4 OST"
Release Date: 2004.05.20