As the girl groups AOA and Hello Venus are making their comebacks on the first and second week of November, the famous producer Brave Brothers wrote the songs for both of the groups, catching much attention.

Both teams will be coming back with title songs written by Brave Brothers in hopes of rising to the top of girl groups.

AOA will be making their third comeback this year, and the other two songs released earlier were both huge hits. Both of them were written by Brave Brothers, showing great teamwork with him and raising the expectations of their yet another comeback.

Hello Venus went through much change. Two members left the group in July and added two new members.

Both teams are using songs by Brave Brothers but one thing to point out is that both groups have changed their styles. AOA has been going for the sexy image but will be changing for the cute and bright image this time. Hello Venus will be putting aside their original feminine and innocent look for the chic and sexy look.