Did you know that Mamamoo had almost all the says in the creative process of their first mini album !?
They actually worked for one year on Mr Ambiguous for one year, they had a writer but they all put a hands and re-write some of the parts, and MoonByul wrote all of her part with one of the rapper of PHANTOM.
They had a say in everything from the costume, staging, and they made all of their choreos.
Let me stan HARD for them & WA is a great label tbh, to let their rookies being that much involved in their debut.
And also they are already preparing their next album
That's what they said in their interview in DC Inside
Also in Hwa Sa solo song, the guy's voice on the phone is her father
