4minute's long awaited Japanese single for I My Me Mine has finally been unleashed today, and will serve as the title track for their Japanese promotions. Along with the catchy song, the ladies released another song entitled ???? (Goodbye) which features a slow-medium tempo song with soothing background music and vocals. Both of these songs are great, and the girls are sure to be successful in Japan. Be sure to check them out below! http://www.youtube.com/watch?v=pOTd6Ojvgps http://www.youtube.com/watch?v=QmWu0dTG8i4 [Many thanks to everyone who sent this in]