III (Ippo Yamada / Inti Creates)

"III (Triple I) is a name that Ippo Yamada uses when he produces things, and there are no definite members" [1]. Although official sources have frequently credited singers, guest musicians, guest arrangers, and "guest staff" as if they were members/employees of III/Inti Creates, the guests would not consider themselves as members or list membership on their own profiles, so they should not be linked that way.