Boy group HIGH4 released their first mini album HI-HIGH.

HIGH4 will begin performing with their first mini album actively. They debuted with other artists including IU and Kim Yerim. Now they're on their own.

HIGH4's new album is an urban retro funky genre with the title song, "Bang Bang Bang." It is about a guy who tries to win the heart of a girl who he thinks is the prettiest in the world.

The director for the MV of "Bang Bang Bang" also directed the MV for Seo Taji. Bestie Haeryeong was featured in the MV.

HIGH4 will show a fun and upbeat dubstep dance and show charismatic manly performances. Their visuals and strong stages will make them stand out.

HIGH4's new album released on September 2.