allkpop - "JYP Entertainment's sub-label, AQ Entertainment officially opened up the youtube channel for new girl group Miss A. In addition to this youtube channel launch they released MV's for the Korean and Chinese version of their Samsung Anycall campaign for Love Again.
Now, they've uploaded a music video titled Badgirl Goodgirl, which seems to be their debut song. The youtube channel also posted an announcement stating that the girls debut / first stage will occur on the July 1st edition of Mnet's M! Countdown.
These girls are very pretty and have some very sexy dance moves. I see a lot of potential in them, can't wait to see them perform live tomorrow."