Artist
Y:SY
166K monthly audience · from YouTube Music
INSTALOVEpH-1, BIG Naughty, Woodie Gochild & Y:SY · PINK TAPE
ENERGYY:SY · GOODIES
Stay BeautifulY:SY · GOODIES
LANGUAGEY:SY · GOODIES
My BlanketY:SY · GOODIES
Singles & EPs
GOODIESEP · 2026
Webtoon ‘The Remarried Empress’ Part. 2 (Original Soundtrack)Single · 2026
NAKEDSingle · 2025
우린 마지막 봄인가 봐 (I Guess It`s Our Last Spring)Single · 2024
Videos
이서연 (Y:SY) 'ENERGY' Official VideoH1GHR MUSIC · 115K views
Y:SY Stay Beautiful Lyrics (Color Coded Lyrics)Chaereve · 904 views
Y:SY LANGUAGE Lyrics (Color Coded Lyrics)Chaereve · 782 views
이서연 (Y:SY) 'NAKED' Official MVH1GHR MUSIC · 275K views
이서연 (Y:SY) - From The Day [웹툰 ‘재혼 황후’ OST] [가사/Lyrics]웅키 · 6K views
Official Liveㅣ이서연 (프로미스나인) - 우린 마지막 봄인가 봐 (I Guess It's Our Last Spring)에잇 8recordz x studio8 · 150K views
260920 Y:SY 이서연 팬싸인회에서 보는 ENERGY프로미스9.1 · 909 views
이서연(Y:SY) - "ENERGY"캠쀵캠쀵🐶 · 641 views
y:sy 'NAKED' DS instrumentalm1lviwi · 876 views
AUDIOㅣfromis_9 - My Night Routine (I Guess It's Our Last Spring inst.)HLPRDLTB · 4K views
