2018 - 6 tracks

DO n DO (EP) - Lee Hong Ki

2018 - 1 tracks

Still Love You (Single) - Lee Hong Ki, Yoo Hwe Seung

2018 - 6 tracks

Lee Hong Ki 2nd Mini Album [Do N Do] (EP) - Cheetah, Lee Hong Ki

2018 - 2 tracks

Road To Ithaca (Original Television Soundtrack), Pt. 7 - Ha Hyun Woo, Yoon Do Hyun, Kim Junhyun, Lee Hong Ki

2018 - 2 tracks

Switch: Change The World OST Part.4 (Single) - Lee Hong Ki

2018 - 1 tracks

Road To Ithaca Part.3 - Lee Hong Ki, Ha Hyun Woo (Guckkasten), Yoon Do-hyun

2018 - 1 tracks

Road To Ithaca Part.6 - Lee Hong Ki, Ha Hyun Woo (Guckkasten), Yoon Do-hyun

2017 - 5 tracks

King Of Mask Singer Ep. 106 (Single) - Lee Hong Ki

2015 - 6 tracks

FM302 - Lee Hong Ki

2015 - 8 tracks

AM302 (Japanese) - Lee Hong Ki

2014 - 1 tracks

Modern Farmer OST Part.2 - Lee Hong Ki

2014 - 1 tracks

Bride Of The Century OST Part 4 - Lee Hong Ki