THE SILVER LINING 2014

Far Away 2013

My lovely journey OST Part.2 Single • 2025

A Good Day Must Be Coming (좋은 날이 오려나봐요) Single • 2025

MONTHLY THE STAGE Single • 2023

Long Day Single • 2023

snow light (눈 빛 (snow light)) Single • 2023

Once Upon a Small Town (Original Television Soundtrack), Pt.1 Single • 2022

Happy Ending (해피엔딩) Single • 2022

My star (너는 별) Single • 2022

이홍기의 플레이리스트 <ONCE> Single • 2022

신사와 아가씨 OST Part.3 Single • 2021

잘됐으면 좋겠다 Good Luck Hong Dae Kwang • 172K views

I Feel You Hong Dae Kwang • 124K views

Step With Me Hong Dae Kwang • 8.4K views

Happy Ending Hong Dae Kwang • 5.1K views

My star Hong Dae Kwang • 17K views

잘됐으면 좋겠다 Good Luck Hong Dae Kwang • 22K views

Perfect Moment Hong Dae Kwang • 39K views

middle of spring Hong Dae Kwang • 3.9K views

When you look in my eyes Hong Dae Kwang • 4.9K views

친구를 위해 만들어준 홍대광의 '축가' Hong Dae Kwang • 53K views

홍가수의 작업실 (Acoustic cover) Playlist • 홍대광 • 5.8K views

Music Video Playlist • 홍대광 • 1.1K views

INSIDE WANTS (5th mini album) Playlist • 홍대광 • 737 views

Instrumental Playlist • 홍대광 • 376 views

Sandeul 12.7K subscribers

Kim Min Seok 10.6K subscribers

O.WHEN 12.2K subscribers

Baek A-yeon 7.56K subscribers

Yun DDan DDan 65.4K subscribers

Kim Tae Woo 6.33K subscribers

Jung Seung Hwan 56.1K subscribers

BYUL 5.85K subscribers

Kang Min Kyung 16.2K subscribers

Vanilla Acoustic 4.76K subscribers