Sein
Apo11o program, お月さま交響曲, Kuroa*, 荒巻
늘 먹던 걸로 (Feat. 박재범)
Trade L, SEIN, 朴宰范
String Quartet No 16 in F Major, Op 135:IV - Grave ma non toppo tratto - Allegro
Budapest String Quartet
Auf anderen Wegen
Andreas Bourani
我没有想的那么坚强
金志文
爱比不爱可悲
sein
glitter eyes
Sein
PILLOW TALK (Feat. JEY)
Trade L, SEIN, JEY
뭐 (Feat. Wuuslime, DIMO REX)
Trade L, SEIN, Wuuslime (우슬라임), DIMO REX
바빠 (Feat. BIG Naughty)
Trade L, SEIN, BIG Naughty (서동현)
FYP
Trade L, SEIN
1,150km
Trade L, SEIN
잘못했어 (Feat. Yel)
Trade L, SEIN, Yel
sein (feat. kuroa* & 荒巻)
Apo11o program, お月さま交響曲, Kuroa*, 荒巻
시나리오
SEIN, HAON, Chan（찬）
ROLLING LOUD
Trade L, SEIN
CRZY
SEIN, Gist, Shyboiitobii
어려워
SEIN, Trade L, 方艺潭
우리다워 (Feat. Gist, Chan)
SEIN, Gist, Chan（찬）
좋은 사람 만나
SEIN, LeellaMarz
늦은 거야
SEIN, Gist, Giriboy
梦里指引的光
sein
만날래 말래
SEIN, Gist, Trade L
너와 함께라면
Sein
궁금해 가끔
Sein
Sein
Tim Fischer
이렇게 너를
SEIN, Gist
Sein
Andreas Bourani
시간이 약이니까
SEIN, Trade L, meenoi
좋은 사람 만나
SEIN, LeellaMarz