Ohh I can feel it... this will be one of their hit songs! I love that T-ara has this dark and "action" concepts compared to other groups. The intrument in the beginning also made be quiver *o*

The new member Areum will be debuting with them in their promotion for Day by Day. However I suck so badly I don't even know all the members in T-ara so I couldn't really tell who she was (in the teaser). Personally I think that T-ara is a messy group if you only focus on the members. Some quit the group after their debut, some new was added, someone droped out and new ones are going to debut !"#@¤%&!  It's exactly the Same with After School...

 

They will release the MV for Day By Day July 3rd however I read that they'll release the whole album on August o_o