ABOUT MY DARK CLOUD Pt. 2 2023

Crazy to love Single • 2026

Farewell Single • 2026

don't go Single • 2026

Raindrop Single • 2026

Sorry that I'm sorry Single • 2026

MY NAME IS Single • 2025

Repeat Single • 2025

GOOD-BYE Single • 2025

I won't stop Single • 2025

1 Min 1 Sec (Odd Girl Out X HYUN SEO) Single • 2025

Crazy to love HYUN SEO • 208K views

널 떠나보내기엔 너무 아프지만 HYUN SEO • 225K views

My Name Is HYUN SEO • 1.2K views

Raindrop HYUN SEO • 22K views

[official audio] 타이레놀 (Feat. Cloudybay) - 현서 (HYUN SEO) 현서인데요 • 576 views

Sorry that I'm sorry HYUN SEO & Park Da Hye • 5.2K views

Scenario HYUN SEO • 3.3K views

[official audio] 사랑은 봄 사랑은 여름 (Feat. 김미정) - 현서 (HYUN SEO) 현서인데요 • 2.1K views

[official audio] 친구도 아니고 연인도 아니고 (Feat. JAEHA) - 현서 (HYUN SEO) 현서인데요 • 361 views

[official audio] 너 아님 안 되는데 (Feat. Lokid) - 현서 (HYUN SEO) 현서인데요 • 2.1K views

쉼온 Playlist • YouTube Music

Korean Indie/Folk Hits 2025 Playlist • YouTube Music

Groove On Playlist • YouTube Music

Korean R&B Hits 2025 Playlist • YouTube Music

Korean R&B Hits 2024 Playlist • YouTube Music

Honey-Coated Male Voice Korean R&B Playlist • YouTube Music

Cafe Korean Indie Music Playlist • YouTube Music

Brand New Korean R&B Playlist • YouTube Music

Spring Korean Music Playlist • YouTube Music

Calm Night Drive Korean Ballad/R&B Playlist • YouTube Music

현서 (HYUN SEO) Playlist • 현서인데요 • 297 views

Sejin 209K monthly audience

Grizzly 334K monthly audience

Halsoon 5.08K subscribers

dogyu 198K monthly audience

Yyeon 433K monthly audience

Lee Min Seok 3.58K subscribers

104 6.2K subscribers

Taeb2 200K monthly audience

Joob A 173K monthly audience

CHAD BURGER 2.25K subscribers