김용국 – 넓고 깊은 사랑
Track 05 from Album "제5회 '84 MBC 강변가요제"
Release Date: 1984.08.25
김용국 – Be with you
Track 05 from EP "Friday n Night"
Release Date: 2018.08.29
김용국 – CLOVER (Feat. 윤미래)
Track 04 from EP "Friday n Night"
Release Date: 2018.08.29
김용국 – Universe (Feat. 이슨)
Track 03 from EP "Friday n Night"
Release Date: 2018.08.29
김용국 – 하룻밤 (Feat. 이슨)
Track 02 from EP "Friday n Night"
Release Date: 2018.08.29
김용국 – What Can I Say?
Track 04 from EP "MONO DIARY"
Release Date: 2019.08.29
김용국 – Friday n Night
Track 01 from EP "Friday n Night"
Release Date: 2018.08.29
김용국 – Work
Track 03 from EP "MONO DIARY"
Release Date: 2019.08.29
김용국 – 내버려둬
Track 02 from EP "MONO DIARY"
Release Date: 2019.08.29
김용국 – 가을
Track 01 from EP "MONO DIARY"
Release Date: 2019.08.29
김용국 – CLOVER (Feat. 윤미래)
Track 01 from Single "CLOVER"
Release Date: 2018.06.13
김용국 – Betelgeuse
Track 01 from Single "두근두근야채가게(扑通扑通果蔬店) OST part.5"
Release Date: 2021.11.03
김용국 – 우리의 공간 (Chinese Ver.)
Track 01 from Single "우리의 공간 (Chinese Ver.)"
Release Date: 2021.03.20
김용국 – 우리의 공간
Track 01 from Single "우리의 공간"
Release Date: 2021.07.03