CNBLUE has unveiled the music video for their title track 'A Sleepless Night.' 

The song, featuring a memorable whistle intro, is a medium-tempo rock track, with Jung Yong Hwa participating in both the lyrics and composition. Inspired by a verse from poet Ha Sang Wook’s work, the song reflects on the lingering memories and recurring emotions of a past relationship. The lyrics capture the dilemma of whether it’s the person or the time that is truly missed, portraying a sense of unshakable nostalgia.

With realistic lyrics, Jung Yong Hwa’s emotionally charged vocals, and the brilliant band sound created by Kang Min Hyuk and Lee Jung Shin, the track is expected to captivate listeners.

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