Last Song

2015

Everlasting

2014

My Baby U (애기야)

2010

Trace

EP • 2026

Trace

Single • 2026

See You At Work Tomorrow! (Original Television Soundtrack), Pt. 4

Single • 2026

pray (Webtoon 'The Princess’s Guide to a Perfect Life' Original Soundtrack)

Single • 2025

IRO

EP • 2025

Couple - Special Single (커플 (Couple) - Special Single)

Single • 2025

SIGnature

EP • 2024

2024 SINGLE ALBUM [SEO IN GUK]

Single • 2024

이재, 곧 죽습니다 OST Part 2

Single • 2023

Fallen

Single • 2022

All For You (inst.)

JEONG EUNJI & Seo InGuk • 64M views

[MV] 정은지 x 서인국 커플 (Couple) - Special single Official Music Video

Seo InGuk • 4.2M views

Just the Way We Love

JEONG EUNJI & Seo InGuk • 4.9M views

부른다 메달

Seo InGuk • 1.2M views

Love U

Seo InGuk • 239K views

Out of time

Seo InGuk • 1M views

I Can't Live Because Of You (feat. Verbal Jint)

Seo InGuk • 1M views

Finding Myself

Seo InGuk • 3.1M views

너랑은 뭐든

Seo InGuk • 864K views

Christmas Time

Sung Si Kyung, Park Hyo Shin, Seo InGuk & Brian • 1.9M views

Jung Kook's Love Song Selections

Playlist • YouTube Music

Beautiful Korean Duet

Playlist • YouTube Music

Sweet Korean Love Songs

Playlist • YouTube Music

Bright Korean Ballad

Playlist • YouTube Music

K-Drama Romance

Playlist • YouTube Music

K-Soundtrack Hits 2024

Playlist • YouTube Music

Korean Music for Sunny Day

Playlist • YouTube Music

K-Ballads Good Vibes Only

Playlist • YouTube Music

Love Songs for Confession

Playlist • YouTube Music

Legendary Korean Music Remake

Playlist • YouTube Music

[ M/V ]

Playlist • Seo In Guk • 208K views

노래부르기 [ SINGING SONG ]

Playlist • Seo In Guk • 35K views

JEONG EUNJI

2.7M monthly audience

kyou hyun

1.9M monthly audience

FTISLAND

2.89M monthly audience

XIA

1.18M monthly audience

BTOB

2.6M monthly audience

YANG YO SEOP

19.6K subscribers

SOYOU

37.8K subscribers

CHEN

7.48M monthly audience

Sandeul

14K subscribers

CHO JUNG SEOK

2.16M monthly audience