[K-POP] Mamamoo(with eSNa) - Ahh Oop! (Comeback 20150404) (HD)

[K-POP] Mamamoo(with eSNa) - Ahh Oop! (Comeback 20150404) (HD)

20150404 Music Core Comeback Stage

http://www.nicovideo.jp/watch/sm25955148