Today on Inkigayo, CNBLUE performed “I’m Sorry” and “Coffee Shop” for their special comeback stage. 

“I’m Sorry” was composed and produced by Jung Yong Hwa, and is the title track for their fourth mini album “Re:BLUE.” There was  been much anticipation for their comeback as their mini album reached over 100,000 preorders.    

For this comeback, Yonnghwa recently stated that “This is the happiest time of my life since my debut three years ago.”