歌手:Mamamoo
专辑:《Hello》

作词 : eSNa
作曲 : 김도훈 (RBW)/eSNa
编曲 : 김도훈 (RBW)
mamamoo
We would like to welcome you
화사한 문별이 솔라 & 휘인
mamamoo
We would like to say hello
Delicate sun & moon
We are mamamoo