가인 – 폭로
Track 05 from EP "Truth Or Dare"
Release Date: 2014.02.06
가인 – Black & White
Track 04 from EP "Truth Or Dare"
Release Date: 2014.02.06
가인 – Q&A (Feat. 조권)
Track 03 from EP "Truth Or Dare"
Release Date: 2014.02.06
가인 – Fxxk U (Feat. 범키)
Track 02 from EP "Truth Or Dare"
Release Date: 2014.02.06
가인 – 진실 혹은 대담
Track 01 from EP "Truth Or Dare"
Release Date: 2014.02.06
가인 – 진실
Track 06 from EP "Step 2/4"
Release Date: 2010.10.08
가인 – 가인 (歌人)
Track 05 from EP "Step 2/4"
Release Date: 2010.10.08
가인, 민서 – 임이 오는 소리
Track 38 from Album "아가씨 오리지널 사운드트랙 (The Handmaiden Original Soundtrack)"
Release Date: 2016.08.25
가인 – Esperando
Track 04 from EP "Step 2/4"
Release Date: 2010.10.08
가인 – Tango The Night
Track 03 from EP "Step 2/4"
Release Date: 2010.10.08
가인 – 돌이킬 수 없는
Track 02 from EP "Step 2/4"
Release Date: 2010.10.08
가인 – Nitchell (Baby-G Mix)
Track 01 from EP "Step 2/4"
Release Date: 2010.10.08
가인 – Bad Temper
Track 01 from Single "Bad Temper"
Release Date: 2010.12.21
가인 – Kiss or Kill
Track 01 from Single "Kiss or Kill - 미씽나인 OST"
Release Date: 2017.03.03
가인 – Guilty
Track 06 from EP "Hawwah"
Release Date: 2015.03.12
가인 – The First Temptation
Track 04 from EP "Hawwah"
Release Date: 2015.03.12
가인 – Paradise Lost
Track 03 from EP "Hawwah"
Release Date: 2015.03.12
가인 – Free Will (Feat. 도끼)
Track 02 from EP "Hawwah"
Release Date: 2015.03.12
가인 – Apple (Feat. 박재범)
Track 01 from EP "Hawwah"
Release Date: 2015.03.12
가인 – I Believe
Track 01 from Single "내 생애 봄날 OST Part.4"
Release Date: 2014.10.08
가인 – Catch Me If You Can
Track 05 from EP "Talk About S."
Release Date: 2012.10.05
가인 – 시선 (Feat. 윤종신)
Track 04 from EP "Talk About S."
Release Date: 2012.10.05
가인 – 피어나
Track 03 from EP "Talk About S."
Release Date: 2012.10.05
가인 – 그녀를 만나
Track 02 from EP "Talk About S."
Release Date: 2012.10.05
가인 – 팅커벨
Track 01 from EP "Talk About S."
Release Date: 2012.10.05
가인 – A Tempo
Track 01 from Single "A Tempo"
Release Date: 2014.03.21
가인 – 난 아직 모르잖아요 (원곡가수 이문세)
Track 01 from Single "음악여행 예스터데이 6회"
Release Date: 2014.03.24