여니, 지은 (ZYEUN) – 틈새
Track 01 from Single "Song.gee의 콜라보 선물 첫번째"
Release Date: 2015.05.20
박영훈, 여니 – 따끔
Track 01 from Single "따끔"
Release Date: 2016.05.11
여니 – 날 바라봐줘요
Track 05 from Album "위층여자 OST"
Release Date: 2014.10.29
Be One with Kpop - with Lyric
Track 01 from Single "Song.gee의 콜라보 선물 첫번째"
Release Date: 2015.05.20
Track 01 from Single "따끔"
Release Date: 2016.05.11
Track 05 from Album "위층여자 OST"
Release Date: 2014.10.29