Even If I’m Crazy - Single

Lost mind (Made in 4MEN) - Single

Butterfly Grave - Single

Reborn Rich (Original Soundtrack), Pt. 7 - Single

Sickening Love - Single

Starry Eyes - Single

Melo Drama - EP

Through The Darkness, Pt. 4 (Original Television Soundtrack) - Single

Bulgasal: Immortal Souls (Original Television Soundtrack), Pt. 1 - Single

The Eternal - EP

Still - Single

Remember Me - Single

REMEMBER ME

4MEN 1st Live Album

Studying Abroad - EP

넌 나의 집 (Made in the VIBE) - Single

SINGER GAME, Pt. 1 - EP

4MEN THE 5TH ALBUM [1998]

The Wind Rises - Single

Flying Girl (feat. 4MEN) - Single

Empress Ki (Original Television Soundtrack), Pt. 1 - Single

Empire of gold (Original Soundtrack) Part.3 - Single

Gu Family Book Original Soundtrack PART7 - Single

The 5th Album Vol.2 'Thank You'

Thank You - Single

The True Story

Bridal Mask (Original Television Soundtrack) Pt. 2 - Single

The man and The woman

The Ywho Voice - EP

Vision of Love - Single

The Artist

Sorry

Crying, Calling - Single

You - EP

15th, July (feat. 4Men) - Single

Bad Guy (Original Television Soundtrack), Pt. 2 - Single

Baby Baby + 4Men

The 3rd Generation (Special Album)

Voice of Autumn

가문의영광 (Original Motion Picture Soundtrack) - EP

First Kiss

Can We Love Again - Single

이렇게 천일동안 모으면 이별이 사라진다고 했다

Four Men First Album