YOOK O'clock 2020

One and Only Story Single • 2025

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 Single • 2019

3X2=6 Part 1 Single • 2019

Your BGM Vol.2 Single • 2018

One and Only Story YOOK SUNGJAE (BTOB) • 66K views

LIE YOOK SUNGJAE (BTOB) • 808K views

tuki. - 晩餐歌 만찬가 (Cover by YOOK SUNGJAE) YOOK SUNGJAE (BTOB) • 3.7M views

at last YOOK SUNGJAE (BTOB) • 5.7M views

BE SOMEBODY YOOK SUNGJAE (BTOB) • 10M views

米津玄師 Yonezu Kenshi - Lemon (Cover by YOOK SUNGJAE) YOOK SUNGJAE (BTOB) • 1M views

at last YOOK SUNGJAE (BTOB) • 135K views

Benson Boone - Beautiful Things (Cover by YOOK SUNGJAE) YOOK SUNGJAE (BTOB) • 1.2M views

The Ghost YOOK SUNGJAE (BTOB) • 1.1M views

Weightless YOOK SUNGJAE (BTOB) • 79K views

Showtime Playlist • YouTube Music

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

Lee Hong Gi 1.71M monthly audience

Kim Sung Kyu 622K monthly audience

KIM JAE HWAN 873K monthly audience

CHEN 5.3M monthly audience

FTISLAND 1.78M monthly audience

LEE CHANGSUB 3.06M monthly audience

Seo In Guk 2.38M monthly audience

KYUHYUN 4.93M monthly audience

LEE MINHYUK (HUTA) 15.1K subscribers

DK 19.4K subscribers