Band CNBLUE will be making a comeback with an all live performance.

CNBLUE will be making a comeback on MBC "Music Core" on January 19 with their title song, "I'm Sorry." 

This song was self composed by leader Jung Yong Hwa and will be performed live with all live instruments.

Although it is rare to see a group perform all live, CNBLUE wanted to make their comeback special and decided to perform everything live.

An official stated that after the news of CNBLUE's comeback was released, over 200 fans waited outside in order to receive tickets to see them.

CNBLUE will start their official comeback on KBS "Music Bank" on January 18.