Simply K-Pop _ SF9(에스에프나인) _ K.O.(케이오) _ Ep.240 _ 111816

Well-known through a survival program, the 9 members are ready to surprise the world with the name, SF9, meaning 'Sensational Feeling 9'.

With SF9's charisma in full view, "K.O." is a powerful song, full of suspenseful sounds and straightforward lyrics.

Visit ‘Simply K-Pop’ Official Pages
Facebook: www.facebook.com/arirangsimplykpop
Twitter: twitter.com/_Simplykpop
Google+: plus.google.com/+ArirangKr_simplykpop

Visit ‘Arirang K-Pop’ Official Pages
Facebook(K-POP): www.facebook.com/arirangkpop
Google+(K-POP): plus.google.com/+arirangworld

Homepage: www.arirang.com/
Facebook: www.facebook.com/arirangtv
Twitter: twitter.com/arirangworld
Instagram: instagram.com/arirangworld