Whoa, this sounds pretty good!
JYP Entertainment is trying out the band route with his new boy group, DAY6, after going the same path with Wonder Girls recently. The music sounds super good and the boys look psyched to be jamming out on their instruments.
The teaser video shows lonely JYP actor Choi Woo Sik sitting in a subway when he catches sight of a former lover with her new boy, causing tortuous flashbacks of their happy times together. It seems the "Congratulations" to her could be ironic or honest. You'll find out once it's out on September 7!