Music of the Day:San E ft. Outsider and Changmin Please don't go

You'll be easily attracted by the melody of this song,
the lyrics also quite nice.
It's such an 3As song,the 3As mean attractive,amazing,and awesome.
SAN E has such a great vocal voice,Outsider is well-known faster rapper in Republic of Korea,
Changmin voice also matches with SAN E,so I can call them perfect match.
Do they mind to form a group?I know it's difficult since
they're in different entertainment agency companies.