Hwang Chi Yeul & Seulgi – Our Story (Feat. Kassy) [Hangul + Romanization]
황치열 & 슬기 (Hwang Chi Yeul & Seulgi) - 남녀의 온도차 (Our Story) (Feat. 케이시) Lyrics Genre : Dance Release Date : 2017-02-21 Language : Korean
Seulgi (Red Velvet)
Yesung & Seulgi – Darling U [Hangul + Romanization]
예성 & 슬기 (Yesung & Seulgi) - Darling U Lyrics Genre : R&B / Soul Release Date : 2017-01-22 Language : Korean
Wendy & Seulgi – I Can Only See You [Hangul + Romanization]
웬디 & 슬기 (Wendy & Seulgi) - I Can Only See You (너만 보여) Lyrics Hwarang OST Part 4 Genre : OST Release Date : 2017-01-03 Language : Korean
Red Velvet (Wendy & Seul Gi) – 밀지마 [Hangul + Romanization]
웬디 & 슬기 (Wendy & Seulgi) - 밀지마 (Don't Push Me) Lyrics Uncontrollably Fond OST Part 7 Genre : OST Release Date : 2016-07-22 Language : Korean