Let's Vaunce (feat. Jiyul)

Single • 2025

Choo Choo Boom (feat. Boombeat)

Single • 2025

김치파워 (Kimchi Power)

Single • 2024

세포구조대 (SEFO's rescue team)

Single • 2024

My Son, I Love You (feat. DONO)

Single • 2024

세포체조

Single • 2024

Over Again

Single • 2022

HEAVEN

Single • 2021

Baby Shark (Festival Remix)(feat. Johnny only)

Single • 2025

Baby Shark (Kids Remix)(feat. Johnny only)

Single • 2025

[MV] SEFO, Geeni - 세포체조

VLENDING 블렌딩 • 44K views

[MV] SEFO (세포),POY,LOKI - Let's Vaunce

VLENDING MUSIC • 14K views

[MV] SEFO (세포),Geeni - 아기상어 (Baby Shark Kids Remix)

VLENDING 블렌딩 • 3.6K views

[MV] SEFO(세포), POY, LOKI - 폭주기관차 )

VLENDING MUSIC • 11K views

[MV] SEFO(세포), GUNNER(허조교), ZUIN - 김치파워

VLENDING MUSIC • 16K views

The Start Of Something

Alex Prospect, SEFO, Juncoco & Spyro • 11K views

[MV] SEFO, Bagagee Viphex13 - 세포구조대

VLENDING MUSIC • 6K views

SEFO & RiraN - Over Again [UTY Release]

UTY Records • 1.4K views

[MV] SEFO, JADE KEY - 아들아 사랑해!

VLENDING MUSIC • 17K views

Nightstyle - The start of something

Hard Waifu • 1.6K views