Last Song 2015

CS NUMBERS 2014

Everlasting 2014

My Baby U (애기야) 2010

Faded Calls Single • 2026

I can't afford to 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

Seo Single • 2022

All For You (Inst.) Jeong Eun Ji & Seo In Guk • 60M views

[MV] 정은지 x 서인국 커플 (Couple) - Special single Official Music Video Seo In Guk • 3.1M views

Love U Seo In Guk • 223K views

Just the Way We Love Jeong Eun Ji & Seo In Guk • 4.9M views

부른다 메달 Seo In Guk • 1.2M views

Out of time Seo In Guk • 957K views

I Can't Live Because Of You (feat. Verbal Jint) Seo In Guk • 1M views

너랑은 뭐든 Seo In Guk • 761K views

Finding Myself Seo In Guk • 3M views

서인국 - 어린날(youth) Seo In Guk • 477K views

Jung Kook's Love Song Selections Playlist • YouTube Music

Beautiful Korean Duet Playlist • YouTube Music

Bright Korean Ballad Playlist • YouTube Music

Sweet Korean Love Songs Playlist • YouTube Music

K-Soundtrack Hits 2024 Playlist • YouTube Music

K-Drama Romance Playlist • YouTube Music

Love Songs for Confession Playlist • YouTube Music

Stylish & Upbeat Korean Ballad Playlist • YouTube Music

K-Drama Hits Playlist • YouTube Music

Legendary Korean Music Remake Playlist • YouTube Music

[ M/V ] Playlist • Seo In Guk • 183K views

노래부르기 [ SINGING SONG ] Playlist • Seo In Guk • 31K views

TAEIL 25.4K subscribers

Park Bo-Gum 65.3K subscribers

LAS 1.64K subscribers

HA SUNG WOON 2.89M monthly audience

XIA 910K monthly audience

HWANG MIN HYUN 336K monthly audience

SEO EUNKWANG 8.77K subscribers

Vromance 855K monthly audience

KEN 4.36K subscribers

Jeong Se-woon 1.35M monthly audience