To celebrate Ken's 25th anniversary , writer Shimada Satoshi whom has traced Ken's music career from the beginning until now interviewed a total of 25 different people which they will share their thoughts about Ken
14th to 16th people in the list
14th - guitarist Ishinari Masato
15th - Yamamoto Mari ; General Manager Sony Japan
16th - nadY ; stylist
https://www.kh25th.net/interview/detail14/
https://www.kh25th.net/interview/detail15/
https://www.kh25th.net/interview/detail16/
Going to watch Ken Hirai 25th Anniversary Special !! Ken's Bar -ON LINE- later on , for now I don't know if it's the full show that WOWOW aired last Sun but most probably it's
WOWOW wrote that last Dec's Ken Hirai 25th Anniversary Special !! Ken's Bar -ON LINE- was held somewhere in Yokohama but most probably it was Yokohama Arena , again