The group EPEX (Wish, Geum Dong-hyun, Mew, Amin, Baek Seung, Aiden, Yewang, Jeff) will release its second EP "Bipolar Pt.2 Love Letter" at 6 pm on October 26th.

Following "Bipolar Pt.1: Book of Anxiety" released in June, Epex will showcase the extremes of the worldview through "Bipolar Pt.2: Book of Love." If the previous work showed precarious feelings following the beginning of adolescent anxiety this album deals with complex feelings following the beginning of the first love for a reason, dreams, and pets in adolescence.

The title song "Do 4 Me" is a song that expresses the complex emotions and bold confession of a boy in his first love. It is a punk pop with a rhythm that makes you nod and features a groovy bass, guitar riff, and string instrument section with disco.