Here's the link:
http://tokyojournal.com/sections/features-reviews/item/332-yoshiki.html It's a very long one and he's speaking about everything...
This part made ma smile a lot:
"TJ: Do you stay in touch with your mother?
YOSHIKI: Yes, she’s good but she still treats me like a five or 10-year old kid. After we did the Tokyo Dome concerts, one of the first things she asked me was
what did I eat for breakfast that morning and I said,“Mom, I just finished performing in front of 50,000 people three nights in a row and you’re still worried about me being able to take care of myself.”
"TJ: When you were performing for the Emperor and Empress and you saw themsmiling on the big screen, did that feel like success?
YOSHIKI: Yes, I still feel honored and I made my mother super happy. After my performance at the celebration in honor of the 10th Anniversary of the enthronement of the Emperor, I was invited to a party called Enyu-kai. You would usually bring your wife but I took my mother and she met the Emperor’s family. She
finally realized that I had become successful because before that no matter how many arenas I sold out, all she asked was, “Did you sleep last night? Did you eat breakfast?” But when I brought her to that event for the Emperor, she knew I did something good."