CNBLUE releases music video teaser for self-composed song ”A Sleepless Night”

The band CNBLUE is coming back with a deep feeling of separation. On the 10th, FNC Entertainment announced on their official SNS channel that CNBLUE's 10th mini album "X" will be released.
The teaser for the music video for the title song "A Sleepless Night" has been released for the first time. The video starts with a strong band sound.
The members in the space and objects such as broken glass create a lonely atmosphere.
The lyrics of "Sleepless Night" express deep longing for a love that has ended and convey a sad emotion.
"Sleepless Night" is a medium tempo rock song with a distinctive whistle sound intro. The song is filled with memories of an ex-lover that are stuck in the mind.
The album contains six songs, including the title track, and all of them are self-composed by the members, raising expectations even higher.
Meanwhile, CNBLUE's 10th mini album "X" will be released with all the tracks and the title song "A Sleepless
The music video for "Night" will be released at 6 p.m. on the 14th.