닝닝 (NINGNING) – Count On Me
Track 01 from Single '야한(夜限) 사진관 OST Part 1'
윈터 (WINTER), 닝닝 (NINGNING) – ONCE AGAIN
Track 01 from Single "우리들의 블루스 OST Part 10"
Release Date: 2022.05.22
예리 (YERI), 해찬 (HAECHAN), 천러 (CHENLE), 지성 (JISUNG), 닝닝 (NINGNING) – Snow Dream 2021
Track 05 from Album "2021 Winter SMTOWN : SMCU EXPRESS"
Release Date: 2021.12.27