YOOK O'clock (YOOK O'clock) 2020

All About Blue EP • 2025

LIE Single • 2025

EXHIBITION : Look Closely Single • 2024

3X2=6 Part 2 Single • 2021

3X2=6 Part 3 Single • 2021

Mystic Pop-up Bar, Pt. 2 (Original Television Soundtrack) Single • 2020

3X2=6 Part 1 (3X2=6 Part 1) Single • 2019

3X2=6 Part 1 Single • 2019

Your BGM Vol.2 Single • 2018

Piece of BTOB Vol.6 (Piece of BTOB Vol.6) Single • 2017

tuki. - 晩餐歌 만찬가 (Cover by YOOK SUNGJAE) YOOK SUNGJAE (BTOB) • 3.5M views

LIE YOOK SUNGJAE (BTOB) • 716K views

at last YOOK SUNGJAE (BTOB) • 5.6M views

BE SOMEBODY YOOK SUNGJAE (BTOB) • 10M views

米津玄師 Yonezu Kenshi - Lemon (Cover by YOOK SUNGJAE) YOOK SUNGJAE (BTOB) • 964K views

at last YOOK SUNGJAE (BTOB) • 99K views

Benson Boone - Beautiful Things (Cover by YOOK SUNGJAE) YOOK SUNGJAE (BTOB) • 1.1M views

The Ghost YOOK SUNGJAE (BTOB) • 1.1M views

Weightless YOOK SUNGJAE (BTOB) • 66K views

Korean Rock & Metal Playlist • YouTube Music

Sweet Vocal K-Pop Boys Playlist • YouTube Music

Top K-Pop Male Solo Playlist • YouTube Music

Binge-Watching Korean Drama OST Playlist • YouTube Music

Presenting BTOB Playlist • YouTube Music

All about K-Pop Playlist • YouTube Music

육캔싱잇 Playlist • 육캔두잇 YOOK SUNGJAE Official • 26K views

Lim Hyunsik 14.8K subscribers

Kim Sung Kyu 66.2K subscribers

KEN 4.04K subscribers

Sandeul 12.9K subscribers

HA SUNG WOON 55K subscribers

Nam Woo Hyun 43K subscribers

YANG YO SEOP 17.9K subscribers

LEE CHANGSUB 4.16M monthly audience

KIM JAE HWAN 708K monthly audience

SEO EUNKWANG 8.01K subscribers