김선규 – 주님
Track 01 from Single "NEBUCHADNEZZAR"
Release Date: 2020.11.18
영라 (Young la Flores), Old Clothez, 이로치가이 (いろちがい), 김선규 – Good Boys (Prod. Ox Matr!x)
Track 01 from Single "Good Boys"
Release Date: 2021.03.03
김선규, Dodi (도디), 영라 (Young la Flores), 김영학 (Younghak), 이로치가이 (いろちがい), Lil Eyes – 맨홀뚜껑
Track 01 from Single "맨홀뚜껑"
Release Date: 2021.04.19
김선규, Pado, 김영학 (Younghak), 영둥이, Dodi (도디) – 산타대학교 (Prod. Ox Matr!x)
Track 01 from Single "Open your mouth The sunmool is coming"
Release Date: 2021.04.02