한승연 – 안녕 또 안녕
Track 01 from Single "퍼퓸 OST Part.14"
Release Date: 2019.07.16
한승연 – 혼자 사랑 할까요
Track 01 from Single "여자만화구두 OST Part.2"
Release Date: 2014.03.17
한승연 – 시간의 온도
Track 01 from Single "시간이 멈추는 그때 OST Part.3"
Release Date: 2018.11.08
한승연 – I Love Me
Track 01 from Single "I Love Me"
Release Date: 2019.01.25
한승연 – 그앤 나
Track 01 from Single "그앤 나"
Release Date: 2016.07.24
한승연 – 잘 있니
Track 01 from Single "잘 있니"
Release Date: 2016.12.19
한승연 – 사랑 때문에
Track 01 from Single "무사 백동수 OST Part.8"
Release Date: 2011.08.29
한승연 – 기적
Track 02 from Single "우리집에 왜 왔니"
Release Date: 2009.04.02
이상곤 (노을), 한승연 – 그땐 알지 못했나봐
Track 01 from Single "그땐 알지 못했나봐"
Release Date: 2015.04.02
한승연, 김다현 – 저 별까지 들리게 (기타와 핫팬츠 OST)
Track 01 from Single "저 별까지 들리게 (기타와 핫팬츠 OST)"
Release Date: 2014.11.24
한승연 – Super Star
Track 01 from Album "매리는 외박중 OST"
Release Date: 2010.11.15
박규리 (카라), 한승연 – 첫 사랑
Track 05 from Album "DSP Special Album 'White Letter'"
Release Date: 2014.12.15
박규리 (카라), 한승연 – Dreamlover
Track 06 from EP "카라(KARA) 7th Mini Album 'In Love'"
Release Date: 2015.05.26
한승연 – Guilty
Track 02 from Album "KARA SoloCollection"
Release Date: 2012.11.30