Big Bang G-Dragon will be releasing his "MichiGO" music video on April 20.

This music video was a sudden decision and will make a great gift to his fans. 

This song was originally created specifically for his solo world tour and did not have any plans to promote the song.

The song will not be released publicly, but they have decided to allow the music video to be released for his fans.

This song can only be downloaded and listened to through the global mobile messenger LINE.

On the other hand, G-Dragon is currently busy with his first solo world tour.