It stands for “Code Name Blue.” They are a Korean indie band under the same management of F.T Island.

But, they are now gaining attention as their oldest member Jung Yonghwa plays Kang Shinwoo in the boy-band idol drama,” You’re Beautiful” (미남이시네요), starring Park Shinhye, Jang Geunseok, and F.T Island’s Lee Hongki. If you can’t recognize Jung Yonghwa, he’s the one wearing the Run DMC shirt (a wise choice by the stylist, by the way).

The band is composed of 4 young band members ranging in ages from 17 to 20 years of age. They released their album last August, gaining some recognition in Japan. Maybe after the drama, they’ll rise to higher popularity in their motherland.

Take a listen to the preview to their album Now or Never, and decide for yourself!
(Plus! They sing in English!)