잊어야 한다는 마음으로 : 김광석, 아이유, 로이킴, 장철웅, 강민경, 김필, 김광석+정인, 김주혁, 알리
https://www.youtube.com/watch?v=3RBKFgsZPJQ
아이유
https://www.youtube.com/watch?v=ZXmoJu81e6A
https://www.youtube.com/watch?v=fR2epQ2ms80
1시간
https://www.youtube.com/watch?v=zEPvz-4qCBg
로이킴
https://www.youtube.com/watch?v=vCQ_ZjsnD5w
김동욱
https://www.youtube.com/watch?v=mEPo0HCPt80
장철웅
https://www.youtube.com/watch?v=_ewwLz81PXg
강민경
https://www.youtube.com/watch?v=SvbtWJgdVQE
김필
https://www.youtube.com/watch?v=cMQuEdd1Mvs
김광석+정인
https://www.youtube.com/watch?v=x9BvexMurlE
김주혁
https://www.youtube.com/watch?v=p-FLRbDZOGY
알리
https://www.youtube.com/watch?v=CvLXC6s1Fqg
