원써겐, 눈 (Nuun) – Fade Away
Track 02 from Single "Backward+Fade Away"
Release Date: 2018.06.18
원써겐, 눈 (Nuun) – Backward
Track 01 from Single "Backward+Fade Away"
Release Date: 2018.06.18
원써겐 – Believer (Feat. 제나)
Track 05 from EP "Recall"
Release Date: 2013.09.27
원써겐 – 웃어본다 (Feat. Hex Of 바닐라시티)
Track 04 from EP "Recall"
Release Date: 2013.09.27
원써겐 – Fall In Love (2 Ver.) (Feat. 주보라)
Track 02 from Single "Fall In Love"
Release Date: 2009.03.05
원써겐 – 너와 나의 레시피 (Fallin’) (Feat. STi, 제나)
Track 03 from EP "Recall"
Release Date: 2013.09.27
원써겐 – 아홉 (feat.눈 (Nuun))
Track 01 from Single "아홉"
Release Date: 2020.11.25
원써겐 – Fall In Love (Feat. 주보라)
Track 01 from Single "Fall In Love"
Release Date: 2009.03.05
원써겐, 주보라 – 일어나지 않길 바랬던 일
Track 01 from Single "일어나지 않길 바랬던 일"
Release Date: 2016.08.03
원써겐 – 타버린 사진 (Let Go) (Feat. 미소)
Track 02 from EP "Recall"
Release Date: 2013.09.27
원써겐 – 가지마 (Feat. 주보라)
Track 01 from Single "가지마"
Release Date: 2011.03.23
원써겐 – 내 사랑의 봄날
Track 12 from Album "Once Again"
Release Date: 2009.08.18
원써겐 – 만나서 반가워요 (Feat. 타린 Of 바닐라어쿠스틱, Molly.D)
Track 01 from EP "Recall"
Release Date: 2013.09.27
원써겐 – 사랑은 떠났어 (Feat. 주보라)
Track 11 from Album "Once Again"
Release Date: 2009.08.18
원써겐 – 음악을 관둘 때가 된듯해 (Feat. 유영)
Track 01 from Single "음악을 관둘 때가 된듯해"
Release Date: 2019.10.29
원써겐 – Fall In Love (Feat. 주보라)
Track 10 from Album "Once Again"
Release Date: 2009.08.18
원써겐 – Miss Fantastic (Feat. 주보라, Carry Diamond)
Track 08 from Album "Once Again"
Release Date: 2009.08.18
원써겐 – Love Me (Feat. 주보라)
Track 06 from Album "Once Again"
Release Date: 2009.08.18
원써겐 – Memories (Feat. 이카)
Track 01 from Single "Memories"
Release Date: 2011.02.23
원써겐 – Friends & Lovers
Track 05 from Album "Once Again"
Release Date: 2009.08.18
원써겐 – My Love (Feat. 주보라)
Track 04 from Album "Once Again"
Release Date: 2009.08.18
원써겐 – 마이크 (Feat. Sti)
Track 03 from Album "Once Again"
Release Date: 2009.08.18
원써겐 – 이별후애 (Original Ver.) (Feat. 주보라)
Track 02 from Album "Once Again"
Release Date: 2009.08.18
원써겐 – 사랑후에… (Wave House Ver.) (Feat. 김동희)
Track 03 from EP "사랑후에..."
Release Date: 2010.11.19
원써겐 – 사랑후에… (D2N Ver.) (Feat. 김동희)
Track 02 from EP "사랑후에..."
Release Date: 2010.11.19
폴킴, 원써겐 – 널 듣고만 있어
Track 01 from Single "널 듣고만 있어"
Release Date: 2015.08.31
원써겐 – 사랑후에… (Feat. 김동희)
Track 01 from EP "사랑후에..."
Release Date: 2010.11.19
원써겐 – 건강하세요 (Feat. 주보라)
Track 02 from EP "건강하세요"
Release Date: 2012.06.13
원써겐 – Ma Boo (Feat. 제나)
Track 01 from EP "건강하세요"
Release Date: 2012.06.13
원써겐, 주보라 – 끝이 없는 겨울
Track 01 from Single "끝이 없는 겨울"
Release Date: 2014.12.11