I don't know who's fault is this. But as a fan of band, who always adore guitarist especially, this guy in the video didn't really play the hardest guitar. Nope, he just nodded to the camera and swing the body of the guitar. His fingers didn't even move to stroke the chord.

Maybe it's just a gimmick from agency to attract Koreans by showing his handsome face and cool side. Hopefully. If he didn't really play the guitar, than JYPE deceive people.

You know, true guitarist didn't have to move their body excessively even just to string some difficult chord.

It would be nice if we could get more actual rock music from Korean bands, but too many times it ends up being soft rock at best, because that's what Korean audiences prefer. Japan is pretty much the last bastion for rock music these days.