2019 - 2 tracks

Cold (Single) - Key

2019 - 12 tracks

I Wanna Be – The 1st Album Repackage - Key

2019 - 2 tracks

Cold - SM Station (Single) - Hanhae, Key

2019 - 13 tracks

I Wanna Be - The 1st Album Repackage - Key, Jeon Soyeon ((G)I-DLE)

2018 - 10 tracks

Face - Key

2018 - 5 tracks

Hologram [Japanese] (EP) - Key

2018 - 1 tracks

Forever Yours (Single) - Key

2018 - 1 tracks

Forever Yours (Single) - Soyou, Key

2018 - 10 tracks

Face (Regular) - Crush, Key

2016 - 2 tracks

Task Force OST Part.2 - Key, Do Young

2016 - 1 tracks

Magic Adventures OST - Key

2016 - 18 tracks

School OZ – Hologram Musical OST - Max, Luna, Suho, Key, Xiumin