Fluent in languages and talented in songwriting, lyric writing, and even instrument playing, H.U.B officially made their debut. <br /> <br />"Girl Gang" expresses the desire to find an amazing person to dance with for a day and to show a new kind of charm. <br /> <br />Visit ‘Simply K-Pop’ Official Pages <br />Facebook: https://www.facebook.com/arirangsimplykpop <br />Twitter: https://twitter.com/_Simplykpop <br />Google+: https://plus.google.com/+ArirangKr_simplykpop <br /> <br />Visit ‘Arirang K-Pop’ Official Pages <br />Facebook(K-POP): http://www.facebook.com/arirangkpop <br />Google+(K-POP): http://plus.google.com/+arirangworld
