2019 - 3 tracks

One Mind 3 (Single) - The One

2018 - 2 tracks

One Mind 2 (Single) - The One

2018 - 2 tracks

One Mind 2 (Single) - The One

2018 - 4 tracks

Hometown Sounds Samcheok OST Part.2 (Single) - The One

2018 - 1 tracks

Neighborhood Album Samcheok Part.1 (Single) - The One

2018 - 2 tracks

Hometown Sounds Samcheok OST Part.1 (Single) - The One

2017 - 1 tracks

Fly Day (Pyeongchang 2018 Promotional Single) - Sunmi, Baek Ji Young, Jueun, Chaeyeon, Jin Se Yeon, Eunhyuk, NRG, Moon Bin, MJ, OUN, Jae Yong, Hui Cheon, Hee Do, Geon Min, Jong Eob, Yeong Jae, The One, Kim Jo Han, Davichi

2017 - 2 tracks

My Sassy Girl OST Part.1 - The One

2017 - 3 tracks

One Mind (Single) - The One

2016 - 1 tracks

Will (Single) - The One

2015 - 1 tracks

The Untold Story - The One, Kim Yeon Ji

2015 - 8 tracks

Yong Pal OST - The One