2013 - 2 tracks

Cube Voice Project ‘Perfume’ - Yoseob, Cube Girls

2014 - 1 tracks

Man And Woman 2013 - Kim Myung Joo, Yoseob

2018 - 2 tracks

Re: Playlist Vol.1 (Single) - Yoseob

2014 - 2 tracks

The Night Watchman's Journal OST Part.4 - Yoseob, rn Gayoon

2014 - 1 tracks

Small Moon - Gayoon, Yoseob, Shin Jihoon

2012 - 2 tracks

Poseidon OST Part 1 - Yoseob

2015 - 6 tracks

KIMISHIKA - Son Dong Woon

2019 - 8 tracks

Act 1 : The Orchestra (EP) - Son Dong Woon

2013 - 1 tracks

When A Man’s In Love OST Part.4 - Yoseob, Son Dong Woon, BTOB

2017 - 2 tracks

Innocent Defendant OST Part.1 - Son Dong Woon

2012 - 1 tracks

Sinsadong Tiger Super Market Project Album – Another Half - Son Dong Woon

2019 - 2 tracks

Goodbye With A Smile (Single) - Lee Gikwang, Son Dong Woon

2013 - 2 tracks

Second Confession - BTOB

2012 - 1 tracks

Love Virus - BTOB

2012 - 6 tracks

Press Play - BTOB

2017 - 5 tracks

Feel'eM - BTOB

2015 - 6 tracks

I Mean - BTOB

2012 - 6 tracks

Press Play - BTOB, G.NA