With his 20th Anniversary Solo Debut date approaching on April 25, 2019, GACKT has announced his anniversary project concert video mass release via following GACKT official social network channels.
 

・Instagram LIVE
https://www.instagram.com/GACKT/

・YouTube LIVE
https://www.youtube.com/user/GACKTofficial

・LINE LIVE
https://GACKT.com/pages/line

You can watch archived videos there.