CNBLUE have revealed their highlight medley for 'X'.

The teaser video features previews of "A Sleepless Night", "BAD BAD", "RACER", "To. My Love", "Personal Color", "Tonight", and "SKIT". CNBLUE's upcoming 10th mini album 'X' is set to drop on October 14.

Check out CNBLUE's 'X' highlight medley above, and stay tuned for updates on their comeback.

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