Hello Kunio. Thank you for your friend request to Michael Mills last year. We are sorry that we did not reply earlier, but we are new to this technology. The videos of Michael playing jazz improvisations have now been made 'Private' . If you would like to continue having access to the his videos, please let us know and we'll enable your access in Youtube. Thank you for your interest and support - it's lovely to hear your work also. Kind regards - Michael Mills and Andrea Quinn.